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Oval|Lab Grown|IGI

15.08ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG772612186

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772612186

Diamond specifications and retailer prices

From $4,673 USD
£3,680 GBP
As of October 27, 2026
Save $27,117 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $31,790 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 15.08ct lab-grown oval diamond

This 15.08ct 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 LG772612186 or 772612186. Listed at 22 retailers as of October 27, 2026, with prices from $4,673 to $31,790, a $27,117 spread on the same certified stone. Brilliant Earth lists it at $31,790. 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

15.08
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772612186
Dimensions20.58 × 14.13 × 8.21 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.58 mm14.13 mm15.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772612186
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.1%

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: Oct 27
Current: $31,790 USD|Low: $4,664 USD|High: $35,430 USD|Avg: $11,251 USD|-10.3%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 19$4,673 USD
Retailer 21$5,000 USD
Retailer 11$5,263 USD
Retailer 5$5,600 USD
Retailer 4$5,779 USD
Retailer 12$5,825 USD
Retailer 18$5,825 USD
Retailer 16$6,772 USD
Retailer 14$6,915 USD
Retailer 7$6,925 USD
Retailer 20$7,374 USD
Retailer 17$8,260 USD
Retailer 3$8,964 USD
Retailer 8$8,981 USD
Retailer 9$9,056 USD
Retailer 10$11,084 USD
Retailer 15$14,801 USD
Retailer 6$16,126 USD
Retailer 13$16,170 USD
Retailer 22$20,824 USD
Retailer 2$29,005 USD
Brilliant Earth$31,790 USD

26 data points across 22 retailers

22 retailers$4,673 USD to $31,790 USD

A
Cheapest Retailer
-
$4,673 USD
£3,680 GBP
A
Retailer 2
-
$5,000 USD
View
A
Retailer 3
-
$5,263 USD
View
A
Retailer 4
-
$5,779 USD
View
A
Retailer 5
-
$5,825 USD
View
A
Retailer 6
-
$5,825 USD
View
B+
Retailer 7
-
$6,772 USD
View
B+
Retailer 8
-
$6,915 USD
View
B+
Retailer 9
-
$6,925 USD
HK$54,100 HKD
View
B+
Retailer 10
-
$7,374 USD
£5,806 GBP
View
B+
Retailer 11
-
$8,260 USD
View
B+
Retailer 12
-
$8,964 USD
View
B+
Retailer 13
-
$8,981 USD
ZAR 145,092 ZAR
View
Retailer 14
-
$9,056 USD
€8,625 EUR
View
Price last confirmed 8 days ago
Retailer 15
-
$11,084 USD
A$17,053 AUD
View
Price last confirmed 9 days ago
Retailer 16
-
$14,801 USD
A$22,770 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$16,126 USD
View
B
Retailer 18
-
$16,170 USD
View
B
Retailer 19
-
$20,824 USD
View
B
Retailer 20
-
$29,005 USD
View
B
Retailer 21
-
$31,480 USD
View
Most Expensive
B
Brilliant Earth
18187203A · Oct 29
$31,790 USD
View
21 more retailers have this diamond
Prices start from $4,673 USDSave up to $27,117 USD

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
15.08ct Oval
$4,673 USD