Radiant|Lab Grown|IGI

3.59ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG694546143

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

Certificate IGI LG694546143

Diamond specifications and retailer prices

From $639 USD
As of October 30, 2026
Save $5,611 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,250 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.59ct lab-grown radiant diamond

This 3.59ct 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 LG694546143 or 694546143. Listed at 22 retailers as of October 30, 2026, with prices from $639 to $6,250, a $5,611 spread on the same certified stone. Brilliant Earth lists it at $6,250. 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

3.59
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694546143
Dimensions10.64 × 7.48 × 5.10 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.48 mm3.59 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694546143
Side View
Table 65.0%Crown 47.1°Girdle: MED-STKPavilion 34°Culet: NoneDepth 68.2%

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: Oct 30
Current: $6,250 USD|Low: $613 USD|High: $6,250 USD|Avg: $2,050 USD|+17.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6$639 USD
Retailer 9$695 USD
Retailer 19$715 USD
Retailer 7$741 USD
Retailer 15$920 USD
Retailer 17$929 USD
Retailer 10$1,144 USD
Retailer 12$1,311 USD
Retailer 13$1,847 USD
Retailer 18$1,893 USD
Retailer 14$1,899 USD
Retailer 8$2,300 USD
Retailer 5$2,527 USD
Retailer 11$2,545 USD
Retailer 3$2,574 USD
Retailer 16$2,705 USD
Retailer 2$3,212 USD
Retailer 4$5,670 USD
Brilliant Earth$6,250 USD

45 data points across 19 retailers

22 retailers$639 USD to $6,250 USD

A
Cheapest Retailer
-
$639 USD
A
Retailer 2
-
$695 USD
View
A
Retailer 3
-
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$741 USD
View
A
Retailer 5
-
$920 USD
View
Retailer 6
-
$929 USD
£732 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,048 USD
View
A
Retailer 8
-
$1,088 USD
View
A
Retailer 9
-
$1,144 USD
View
A
Retailer 10
-
$1,311 USD
£1,032 GBP
View
B+
Retailer 11
-
$1,847 USD
A$2,842 AUD
View
B+
Retailer 12
-
$1,893 USD
View
B+
Retailer 13
-
$1,899 USD
ZAR 30,678 ZAR
View
B+
Retailer 14
-
$2,300 USD
View
B+
Retailer 15
-
$2,527 USD
View
B+
Retailer 16
-
$2,545 USD
£2,004 GBP
View
B+
Retailer 17
-
$2,574 USD
View
Retailer 18
-
$2,705 USD
View
Price last confirmed 13 days ago
B
Retailer 19
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$2,930 USD
View
B
Retailer 20
-
$3,212 USD
£2,529 GBP
View
B
Retailer 21
-
$5,670 USD
View
Most Expensive
B
Brilliant Earth
18630593A · Oct 31
$6,250 USD
View
21 more retailers have this diamond
Prices start from $639 USDSave up to $5,611 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
3.59ct Radiant
$639 USD