Radiant|Lab Grown|IGI

2.18ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG702521525

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

Certificate IGI LG702521525

Diamond specifications and retailer prices

From $535 USD
As of October 31, 2026
Save $3,835 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,370 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.18ct lab-grown radiant diamond

This 2.18ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG702521525 or 702521525. Listed at 14 retailers as of October 31, 2026, with prices from $535 to $4,370, a $3,835 spread on the same certified stone. Brilliant Earth lists it at $4,370. 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

2.18
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702521525
Dimensions8.63 × 6.36 × 4.31 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm6.36 mm2.18 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702521525
Side View
Table 66.0%Crown 40.8°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 67.8%

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 31
Current: $4,370 USD|Low: $484 USD|High: $4,640 USD|Avg: $1,631 USD|-5.8%
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
November 1, 2026
Retailer 13$535 USD
Retailer 9$735 USD
Retailer 11$854 USD
Retailer 14$926 USD
Retailer 7$985 USD
Retailer 12$1,028 USD
Retailer 8$1,432 USD
Retailer 10$1,595 USD
Retailer 5$1,936 USD
Retailer 3$2,082 USD
Retailer 2$2,179 USD
Retailer 6$2,195 USD
Retailer 4$2,220 USD
Brilliant Earth$4,370 USD

21 data points across 14 retailers

14 retailers$535 USD to $4,370 USD

A
Cheapest Retailer
-
$535 USD
Final sale: no returns
A
Retailer 2
-
$536 USD
View
A
Retailer 3
-
$735 USD
View
A
Retailer 4
-
$854 USD
View
A
Retailer 5
-
$926 USD
View
A
Retailer 6
-
$985 USD
£776 GBP
View
B+
Retailer 7
-
$1,028 USD
View
B+
Retailer 8
-
$1,432 USD
ZAR 23,130 ZAR
View
B+
Retailer 9
-
$1,595 USD
View
B
Retailer 10
-
$1,936 USD
View
B
Retailer 11
-
$2,082 USD
View
B+
Retailer 12
-
$2,179 USD
£1,716 GBP
View
B
Retailer 13
-
$2,220 USD
View
Most Expensive
B
Brilliant Earth
17978469A · Oct 31
$4,370 USD
View
13 more retailers have this diamond
Prices start from $535 USDSave up to $3,835 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
2.18ct Radiant
$535 USD