Radiant|Lab Grown|IGI

15.03ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG784692494

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG784692494

Diamond specifications and retailer prices

From $1,992 USD
£1,568 GBP
As of November 1, 2026
Save $12,301 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,293 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784692494 or 784692494. Listed at 16 retailers as of October 31, 2026, with prices from $1,992 to $14,293, a $12,301 spread on the same certified stone. Adiamor lists it at $14,293. 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

15.03
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784692494
Dimensions17.58 × 12.33 × 7.72 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm12.33 mm15.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784692494
Side View
Table 63.0%Crown 46.9°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 62.6%

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: $14,293 USD|Low: $1,992 USD|High: $14,293 USD|Avg: $6,189 USD
Adiamor
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
November 1, 2026
Retailer 11$1,992 USD
Retailer 7$2,138 USD
Retailer 5$2,326 USD
Retailer 14$2,394 USD
Retailer 15$2,480 USD
Retailer 17$2,645 USD
Retailer 3$3,076 USD
Retailer 4$3,408 USD
Retailer 16$3,839 USD
Retailer 12$3,861 USD
Retailer 2$3,875 USD
Retailer 13$3,887 USD
Retailer 10$4,594 USD
Retailer 8$5,925 USD
Retailer 6$8,670 USD
Retailer 9$13,102 USD
Adiamor$14,293 USD

19 data points across 17 retailers

16 retailers$1,992 USD to $14,293 USD

A
Cheapest Retailer
-
$1,992 USD
£1,568 GBP
A
Retailer 2
-
$2,138 USD
View
A
Retailer 3
-
$2,326 USD
View
A
Retailer 4
-
$2,394 USD
View
Final sale: no returns
A
Retailer 5
-
$2,480 USD
View
A
Retailer 6
-
$2,645 USD
View
A
Retailer 7
-
$3,076 USD
View
A
Retailer 8
-
$3,408 USD
View
A
Retailer 9
-
$3,839 USD
ZAR 62,015 ZAR
View
A
Retailer 10
-
$3,861 USD
€3,677 EUR
View
B+
Retailer 11
-
$3,875 USD
View
A
Retailer 12
-
$3,887 USD
View
B+
Retailer 13
-
$4,594 USD
A$7,068 AUD
View
B+
Retailer 14
-
$5,925 USD
View
B
Retailer 15
-
$8,670 USD
View
Most Expensive
B
Adiamor
D-82846441 · Oct 31
$14,293 USD
View
15 more retailers have this diamond
Prices start from $1,992 USDSave up to $12,301 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
15.03ct Radiant
$1,992 USD