Radiant|Lab Grown|IGI

3.65ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG840644961

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

Certificate IGI LG840644961

Diamond specifications and retailer prices

From $419 USD
As of October 30, 2026
Save $1,887 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,306 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.65ct lab-grown radiant diamond

This 3.65ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840644961 or 840644961. Listed at 12 retailers as of October 30, 2026, with prices from $419 to $2,306, a $1,887 spread on the same certified stone. With Clarity lists it at $2,306. 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

3.65
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644961
Dimensions10.97 × 7.48 × 5.06 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm7.48 mm3.65 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644961
Side View
Table 67.0%Crown 44.3°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.6%

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 30
Current: $550 USD|Low: $419 USD|High: $2,438 USD|Avg: $1,265 USD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10$419 USD
Retailer 8$470 USD
Retailer 1$550 USD
Retailer 4$817 USD
Retailer 3$921 USD
Retailer 5$1,095 USD
Retailer 9$1,459 USD
Retailer 7$1,460 USD
Retailer 2$1,672 USD
Retailer 11$1,788 USD
Retailer 6$1,914 USD
With Clarity$2,306 USD

27 data points across 12 retailers

12 retailers$419 USD to $2,306 USD

A
Cheapest Retailer
-
$419 USD
A
Retailer 2
-
$470 USD
View
A
Retailer 3
-
$550 USD
£433 GBP
View
A
Retailer 4
-
$817 USD
€778 EUR
View
A
Retailer 5
-
$921 USD
View
A
Retailer 6
-
$1,095 USD
A$1,684 AUD
View
A
Retailer 7
-
$1,459 USD
View
B+
Retailer 8
-
$1,460 USD
View
A
Retailer 9
-
$1,672 USD
View
A
Retailer 10
-
$1,788 USD
View
B+
Retailer 11
-
$1,914 USD
£1,507 GBP
View
Most Expensive
B+
With Clarity
840644961 · Oct 31
$2,306 USD
View
11 more retailers have this diamond
Prices start from $419 USDSave up to $1,887 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
3.65ct Radiant
$419 USD