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Oval|Lab Grown|IGI

3.00ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG639415741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG639415741

Diamond specifications and retailer prices

From HK$6,787 HKD
As of November 3, 2026
Save HK$53,469 HKD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$60,256 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG639415741 or 639415741. Listed at 27 retailers as of November 3, 2026, with prices from HK$6,787 to HK$60,256, a HK$53,469 spread on the same certified stone. Do Amore Diamonds lists it at HK$60,256. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639415741
Dimensions12.23 × 8.11 × 4.86 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.23 mm8.11 mm3.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639415741
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$60,256 HKD|Low: HK$6,787 HKD|High: HK$60,256 HKD|Avg: HK$19,239 HKD
Do Amore Diamonds
Retailer 2
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Retailer 24
November 5, 2026
Retailer 7HK$6,787 HKD
Retailer 16HK$7,383 HKD
Retailer 12HK$7,603 HKD
Retailer 9HK$7,877 HKD
Retailer 24HK$7,877 HKD
Retailer 21HK$9,258 HKD
Retailer 13HK$9,540 HKD
Retailer 11HK$10,145 HKD
Retailer 5HK$10,639 HKD
Retailer 22HK$11,949 HKD
Retailer 2HK$13,267 HKD
Retailer 4HK$17,645 HKD
Retailer 3HK$18,100 HKD
Retailer 20HK$19,622 HKD
Retailer 18HK$20,195 HKD
Retailer 10HK$24,032 HKD
Retailer 6HK$24,440 HKD
Retailer 14HK$25,781 HKD
Retailer 8HK$26,621 HKD
Retailer 19HK$29,477 HKD
Retailer 15HK$30,748 HKD
Retailer 17HK$30,960 HKD
Retailer 23HK$33,698 HKD
Do Amore DiamondsHK$60,256 HKD

30 data points across 24 retailers

27 retailersHK$6,787 HKD to HK$60,256 HKD

A
Cheapest Retailer
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HK$6,787 HKD
A
Retailer 2
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HK$7,383 HKD
View
A
Retailer 3
-
HK$7,603 HKD
View
Final sale: no returns
Retailer 4
-
HK$7,877 HKD
View
Price last confirmed 19 days ago
A
Retailer 5
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HK$7,877 HKD
View
A
Retailer 6
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HK$9,258 HKD
View
A
Retailer 7
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HK$9,540 HKD
View
A
Retailer 8
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HK$10,145 HKD
View
A
Retailer 9
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HK$10,639 HKD
View
A
Retailer 10
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HK$11,949 HKD
View
A
Retailer 11
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HK$13,267 HKD
View
A
Retailer 12
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HK$17,645 HKD
View
A
Retailer 13
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HK$18,100 HKD
View
A
Retailer 14
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HK$19,622 HKD
View
A
Retailer 15
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HK$20,195 HKD
View
B+
Retailer 16
-
HK$24,032 HKD
View
B+
Retailer 17
-
HK$24,440 HKD
View
Retailer 18
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HK$24,636 HKD
View
Price last confirmed 9 days ago
B+
Retailer 19
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HK$25,781 HKD
View
B+
Retailer 20
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HK$26,621 HKD
View
B+
Retailer 21
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HK$29,477 HKD
View
B+
Retailer 22
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HK$30,748 HKD
View
B+
Retailer 23
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HK$30,960 HKD
View
B+
Retailer 24
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HK$33,698 HKD
View
Retailer 25
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HK$46,031 HKD
View
Price last confirmed 20 days ago
B
Retailer 26
-
HK$54,293 HKD
View
Most Expensive
B
Do Amore Diamonds
27-FD784A81A · Nov 3
HK$60,256 HKD
$7,680 USD
View
26 more retailers have this diamond
Prices start from HK$6,787 HKDSave up to HK$53,469 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Oval
HK$6,787 HKD