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Oval|Lab Grown|IGI

5.70ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG768632009

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768632009

Diamond specifications and retailer prices

From HK$85,910 HKD
$10,950 USD
As of October 29, 2026
Save HK$299,000 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$384,910 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.7ct lab-grown oval diamond

This 5.7ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632009 or 768632009. Listed at 17 retailers as of October 29, 2026, with prices from HK$85,910 to HK$384,910, a HK$299,000 spread on the same certified stone. Do Amore Diamonds lists it at HK$384,910. 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

5.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632009
Dimensions14.15 × 10.08 × 6.13 mm
L/W Ratio1.40
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
14.15 mm10.08 mm5.70 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632009
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

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: Oct 29
Current: HK$384,910 HKD|Low: HK$70,972 HKD|High: HK$395,816 HKD|Avg: HK$153,838 HKD|-2.8%
Do Amore Diamonds
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
October 30, 2026
Retailer 12HK$85,910 HKD
Retailer 14HK$86,052 HKD
Retailer 4HK$89,347 HKD
Retailer 16HK$98,346 HKD
Retailer 11HK$99,209 HKD
Retailer 9HK$99,358 HKD
Retailer 3HK$103,092 HKD
Retailer 13HK$106,325 HKD
Retailer 15HK$107,392 HKD
Retailer 8HK$118,352 HKD
Retailer 2HK$164,524 HKD
Retailer 10HK$165,812 HKD
Retailer 17HK$189,103 HKD
Retailer 7HK$213,673 HKD
Retailer 6HK$231,889 HKD
Retailer 5HK$278,463 HKD
Do Amore DiamondsHK$384,910 HKD

34 data points across 17 retailers

17 retailersHK$85,910 HKD to HK$384,910 HKD

A
Cheapest Retailer
-
HK$85,910 HKD
$10,950 USD
A
Retailer 2
-
HK$86,052 HKD
$10,968 USD
View
A
Retailer 3
-
HK$89,347 HKD
$11,388 USD
View
A
Retailer 4
-
HK$98,346 HKD
$12,535 USD
View
A
Retailer 5
-
HK$99,209 HKD
$12,645 USD
View
A
Retailer 6
-
HK$99,358 HKD
$12,664 USD
View
Final sale: no returns
A
Retailer 7
-
HK$103,092 HKD
$13,140 USD
View
A
Retailer 8
-
HK$106,325 HKD
$13,552 USD
View
A
Retailer 9
-
HK$107,392 HKD
$13,688 USD
View
A
Retailer 10
-
HK$118,352 HKD
$15,085 USD
View
B+
Retailer 11
-
HK$164,524 HKD
$20,970 USD
View
B+
Retailer 12
-
HK$165,812 HKD
£16,641 GBP
View
B+
Retailer 13
-
HK$189,103 HKD
€22,955 EUR
View
Retailer 14
-
HK$213,673 HKD
A$41,899 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$231,889 HKD
A$45,471 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
HK$278,463 HKD
$35,492 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEE3EEF9C · Oct 30
HK$384,910 HKD
$49,060 USD
View
16 more retailers have this diamond
Prices start from HK$85,910 HKDSave up to HK$299,000 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
5.70ct Oval
HK$85,910 HKD