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Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG805610555

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805610555

Diamond specifications and retailer prices

From HK$2,754 HKD
$351 USD
As of November 1, 2026
Save HK$17,960 HKD (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$31,855 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805610555 or 805610555. Listed at 28 retailers as of November 1, 2026, with a 652% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610555
Dimensions9.02 × 6.25 × 3.81 mm
L/W Ratio1.44
Girdle conditionFaceted
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
9.02 mm6.25 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610555
Side View
Table 61.0%Crown 36.3°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$31,855 HKD|Low: HK$2,644 HKD|High: HK$31,855 HKD|Avg: HK$9,660 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 5HK$2,754 HKD
Retailer 19HK$3,076 HKD
Retailer 12HK$3,193 HKD
Retailer 7HK$3,413 HKD
Retailer 11HK$3,413 HKD
Retailer 18HK$4,590 HKD
Retailer 4HK$5,061 HKD
Retailer 17HK$5,673 HKD
Retailer 15HK$5,783 HKD
Retailer 6HK$6,161 HKD
Retailer 20HK$6,222 HKD
Retailer 2HK$6,502 HKD
Retailer 13HK$6,831 HKD
Retailer 9HK$10,311 HKD
Retailer 10HK$12,122 HKD
Retailer 16HK$13,317 HKD
Retailer 14HK$14,728 HKD
Retailer 8HK$19,741 HKD
Retailer 3HK$20,714 HKD
Brilliant EarthHK$31,855 HKD

38 data points across 20 retailers

28 retailersHK$2,754 HKD to HK$20,714 HKD

A
Cheapest Retailer
-
HK$2,754 HKD
$351 USD
Retailer 2
-
HK$2,754 HKD
$351 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$3,076 HKD
$392 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,193 HKD
$407 USD
View
Retailer 5
-
HK$3,374 HKD
$430 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
HK$3,413 HKD
$435 USD
View
Retailer 7
-
HK$3,413 HKD
$435 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$4,158 HKD
$530 USD
View
A
Retailer 9
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HK$4,590 HKD
$585 USD
View
A
Retailer 10
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HK$5,061 HKD
$645 USD
View
A
Retailer 11
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HK$5,108 HKD
$651 USD
View
B+
Retailer 12
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HK$5,524 HKD
$704 USD
View
B+
Retailer 13
-
HK$5,783 HKD
€702 EUR
View
B+
Retailer 14
-
HK$6,161 HKD
A$1,208 AUD
View
B+
Retailer 15
-
HK$6,222 HKD
$793 USD
View
B+
Retailer 16
-
HK$6,502 HKD
ZAR 13,388 ZAR
View
B+
Retailer 17
-
HK$6,831 HKD
£686 GBP
View
B+
Retailer 18
-
HK$8,213 HKD
$1,047 USD
View
B
Retailer 19
-
HK$10,311 HKD
$1,314 USD
View
B
Retailer 20
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HK$11,286 HKD
CA$1,998 CAD
View
B
Retailer 21
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HK$12,122 HKD
$1,545 USD
View
B
Retailer 22
-
HK$13,096 HKD
$1,669 USD
View
B+
Retailer 23
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HK$13,317 HKD
$1,697 USD
View
B
Retailer 24
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HK$13,331 HKD
$1,699 USD
View
B
Retailer 25
-
HK$14,728 HKD
£1,478 GBP
View
B
Retailer 26
-
HK$19,741 HKD
$2,516 USD
View
B
Retailer 27
-
HK$20,714 HKD
$2,640 USD
View
Most Expensive
Brilliant Earth
21158332Y · Oct 31
HK$31,855 HKD
$4,060 USD
View
Price under review
27 more retailers have this diamond
Prices start from HK$2,754 HKDSave up to HK$17,960 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
1.30ct Oval
HK$2,754 HKD