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Round|Lab Grown|IGI

3.56ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG804640935

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804640935

Diamond specifications and retailer prices

From $452 USD
As of October 29, 2026
Save $3,148 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,600 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.56ct lab-grown round diamond

This 3.56ct lab-grown round 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 LG804640935 or 804640935. Listed at 20 retailers as of October 29, 2026, with prices from $452 to $3,600, a $3,148 spread on the same certified stone. Brilliant Earth lists it at $3,600. 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

3.56
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804640935
Dimensions9.89 × 9.84 × 5.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm9.84 mm3.56 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804640935
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.7%

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 29
Current: $3,600 USD|Low: $452 USD|High: $3,620 USD|Avg: $1,244 USD|-0.6%
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
October 29, 2026
Retailer 4$452 USD
Retailer 6$554 USD
Retailer 7$561 USD
Retailer 12$705 USD
Retailer 10$722 USD
Retailer 15$879 USD
Retailer 8$923 USD
Retailer 3$955 USD
Retailer 2$1,184 USD
Retailer 11$1,217 USD
Retailer 13$1,508 USD
Retailer 5$1,803 USD
Retailer 9$2,071 USD
Retailer 14$2,098 USD
Brilliant Earth$3,600 USD

41 data points across 15 retailers

20 retailers$452 USD to $3,600 USD

Retailer 1
-
$452 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$452 USD
View
Retailer 3
-
$554 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$561 USD
View
Retailer 5
-
$561 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$705 USD
View
A
Retailer 7
-
$722 USD
£568 GBP
View
B+
Retailer 8
-
$879 USD
View
A
Retailer 9
-
$923 USD
£726 GBP
View
A
Retailer 10
-
$955 USD
View
A
Retailer 11
-
$1,184 USD
A$1,822 AUD
View
A
Retailer 12
-
$1,217 USD
ZAR 19,665 ZAR
View
B+
Retailer 13
-
$1,289 USD
View
B+
Retailer 14
-
$1,508 USD
View
Retailer 15
-
$1,803 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$1,803 USD
View
B+
Retailer 17
-
$1,835 USD
View
B+
Retailer 18
-
$2,071 USD
£1,631 GBP
View
B+
Retailer 19
-
$2,098 USD
View
Most Expensive
B
Brilliant Earth
21394193A · Oct 29
$3,600 USD
View
19 more retailers have this diamond
Prices start from $452 USDSave up to $3,148 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
3.56ct Round
$452 USD