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Oval|Lab Grown|IGI

15.05ct F VVS2 Oval Lab Grown Diamond

VG • F/VVS2 • IGI LG776633090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776633090

Diamond specifications and retailer prices

From $3,991 USD
As of October 29, 2026
Save $14,729 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,720 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 15.05ct lab-grown oval diamond

This 15.05ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG776633090 or 776633090. Listed at 11 retailers as of October 28, 2026, with prices from $3,991 to $18,720, a $14,729 spread on the same certified stone. Brilliant Earth lists it at $18,720. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.05
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776633090
Dimensions21.37 × 13.89 × 7.69 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.37 mm13.89 mm15.05 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776633090
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
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 29
Current: $18,720 USD|Low: $3,991 USD|High: $33,250 USD|Avg: $9,126 USD|-43.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 6$3,991 USD
Retailer 8$4,419 USD
Retailer 10$4,580 USD
Retailer 2$4,645 USD
Retailer 4$4,940 USD
Retailer 11$5,903 USD
Retailer 9$6,613 USD
Retailer 7$12,038 USD
Retailer 3$12,234 USD
Retailer 5$15,377 USD
Brilliant Earth$18,720 USD

37 data points across 11 retailers

11 retailers$3,991 USD to $18,720 USD

A
Cheapest Retailer
-
$3,991 USD
A
Retailer 2
-
$4,419 USD
View
A
Retailer 3
-
$4,580 USD
View
A
Retailer 4
-
$4,645 USD
£3,657 GBP
View
B+
Retailer 5
-
$4,940 USD
View
Retailer 6
-
$6,613 USD
A$10,174 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$10,571 USD
View
Price last confirmed 88 days ago
B
Retailer 8
-
$12,038 USD
View
Retailer 9
-
$12,234 USD
A$18,821 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$15,377 USD
View
Most Expensive
B
Brilliant Earth
18186084A · Oct 28
$18,720 USD
View
10 more retailers have this diamond
Prices start from $3,991 USDSave up to $14,729 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
15.05ct Oval
$3,991 USD