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Oval|Lab Grown|IGI

15.10ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG762513236

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762513236

Diamond specifications and retailer prices

From HK$57,085 HKD
$7,276 USD
As of October 29, 2026
Save HK$166,036 HKD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$284,250 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.1ct lab-grown oval diamond

This 15.1ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762513236 or 762513236. Listed at 17 retailers as of October 29, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.10
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762513236
Dimensions20.17 × 14.25 × 8.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.17 mm14.25 mm15.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762513236
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$284,250 HKD|Low: HK$54,802 HKD|High: HK$293,508 HKD|Avg: HK$104,717 HKD|-3.2%
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
November 1, 2026
Retailer 16HK$57,085 HKD
Retailer 15HK$59,368 HKD
Retailer 8HK$62,201 HKD
Retailer 5HK$63,927 HKD
Retailer 14HK$65,825 HKD
Retailer 6HK$66,218 HKD
Retailer 7HK$74,471 HKD
Retailer 13HK$74,872 HKD
Retailer 9HK$81,520 HKD
Retailer 2HK$98,134 HKD
Retailer 11HK$102,508 HKD
Retailer 10HK$121,362 HKD
Retailer 12HK$126,452 HKD
Retailer 4HK$132,663 HKD
Retailer 3HK$223,121 HKD
Brilliant EarthHK$284,250 HKD

43 data points across 16 retailers

17 retailersHK$57,085 HKD to HK$223,121 HKD

B+
Cheapest Retailer
-
HK$57,085 HKD
$7,276 USD
B+
Retailer 2
-
HK$59,368 HKD
$7,567 USD
View
B+
Retailer 3
-
HK$62,201 HKD
$7,928 USD
View
B+
Retailer 4
-
HK$63,927 HKD
$8,148 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$65,825 HKD
$8,390 USD
View
Retailer 6
-
HK$66,218 HKD
$8,440 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
HK$66,218 HKD
$8,440 USD
View
B+
Retailer 8
-
HK$74,471 HKD
$9,492 USD
View
B+
Retailer 9
-
HK$74,872 HKD
$9,543 USD
View
B+
Retailer 10
-
HK$81,520 HKD
£8,181 GBP
View
B+
Retailer 11
-
HK$98,134 HKD
$12,508 USD
View
B
Retailer 12
-
HK$102,508 HKD
ZAR 211,075 ZAR
View
B
Retailer 13
-
HK$121,362 HKD
€14,732 EUR
View
Retailer 14
-
HK$126,452 HKD
A$24,796 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$132,663 HKD
$16,909 USD
View
B
Retailer 16
-
HK$223,121 HKD
$28,439 USD
View
Most Expensive
Brilliant Earth
18886432A · Oct 31
HK$284,250 HKD
$36,230 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$57,085 HKDSave up to HK$166,036 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.

B+
15.10ct Oval
HK$57,085 HKD