Radiant|Lab Grown|IGI

5.22ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG685512694

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

Certificate IGI LG685512694

Diamond specifications and retailer prices

From $665 USD
As of October 30, 2026
Save $3,525 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,190 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.22ct lab-grown radiant diamond

This 5.22ct 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 LG685512694 or 685512694. Listed at 20 retailers as of October 30, 2026, with prices from $665 to $4,190, a $3,525 spread on the same certified stone. Brilliant Earth lists it at $4,190. 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

5.22
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685512694
Dimensions12.16 × 8.83 × 5.79 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm8.83 mm5.22 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685512694
Side View
Table 67.0%Crown 41.5°Girdle: MediumPavilion 36.2°Culet: NoneDepth 65.6%

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 30
Current: $4,190 USD|Low: $526 USD|High: $4,310 USD|Avg: $1,924 USD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18$665 USD
Retailer 9$724 USD
Retailer 16$745 USD
Retailer 3$772 USD
Retailer 8$772 USD
Retailer 7$950 USD
Retailer 20$1,163 USD
Retailer 4$1,257 USD
Retailer 2$1,282 USD
Retailer 13$1,564 USD
Retailer 15$1,568 USD
Retailer 5$1,807 USD
Retailer 19$2,169 USD
Retailer 11$2,393 USD
Retailer 6$2,553 USD
Retailer 17$2,632 USD
Retailer 10$2,662 USD
Retailer 14$3,268 USD
Retailer 12$3,762 USD
Brilliant Earth$4,190 USD

34 data points across 20 retailers

20 retailers$665 USD to $4,190 USD

A
Cheapest Retailer
-
$665 USD
A
Retailer 2
-
$724 USD
View
A
Retailer 3
-
$745 USD
View
Final sale: no returns
A
Retailer 4
-
$772 USD
View
Retailer 5
-
$772 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$950 USD
View
A
Retailer 7
-
$1,163 USD
View
B+
Retailer 8
-
$1,257 USD
View
A
Retailer 9
-
$1,282 USD
€1,221 EUR
View
A
Retailer 10
-
$1,564 USD
A$2,406 AUD
View
A
Retailer 11
-
$1,568 USD
ZAR 25,324 ZAR
View
A
Retailer 12
-
$1,807 USD
View
B+
Retailer 13
-
$2,169 USD
View
B+
Retailer 14
-
$2,393 USD
£1,884 GBP
View
B+
Retailer 15
-
$2,553 USD
View
B+
Retailer 16
-
$2,632 USD
View
B+
Retailer 17
-
$2,662 USD
View
B
Retailer 18
-
$3,268 USD
£2,573 GBP
View
B
Retailer 19
-
$3,839 USD
View
Most Expensive
B
Brilliant Earth
14756713A · Oct 31
$4,190 USD
View
19 more retailers have this diamond
Prices start from $665 USDSave up to $3,525 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
5.22ct Radiant
$665 USD