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Round|Lab Grown|IGI

3.56ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG816628784

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816628784

Diamond specifications and retailer prices

From $452 USD
As of October 29, 2026
Save $1,646 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,098 USD at Brilliance · As of October 27, 2026
View at Brilliance

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 LG816628784 or 816628784. Listed at 18 retailers as of October 27, 2026, with prices from $452 to $2,098, a $1,646 spread on the same certified stone. Brilliance lists it at $2,098. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816628784
Dimensions9.82 × 9.77 × 6.01 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
9.82 mm9.77 mm3.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816628784
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: $2,098 USD|Low: $561 USD|High: $5,560 USD|Avg: $1,545 USD|-8.6%
Brilliance
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
October 30, 2026
Retailer 14$561 USD
Retailer 6$627 USD
Retailer 12$879 USD
Retailer 10$880 USD
Retailer 2$925 USD
Retailer 13$955 USD
Retailer 7$1,184 USD
Retailer 9$1,217 USD
Retailer 4$1,289 USD
Retailer 11$1,508 USD
Retailer 5$1,835 USD
Retailer 8$2,071 USD
Brilliance$2,098 USD
Retailer 3$5,560 USD

40 data points across 14 retailers

18 retailers$452 USD to $2,098 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 38 days ago
Retailer 4
-
$561 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$561 USD
View
B+
Retailer 6
-
$879 USD
View
A
Retailer 7
-
$880 USD
View
A
Retailer 8
-
$925 USD
£729 GBP
View
A
Retailer 9
-
$955 USD
View
A
Retailer 10
-
$1,184 USD
A$1,822 AUD
View
A
Retailer 11
-
$1,217 USD
ZAR 19,665 ZAR
View
B+
Retailer 12
-
$1,289 USD
View
B+
Retailer 13
-
$1,508 USD
View
Retailer 14
-
$1,803 USD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
$1,803 USD
View
B+
Retailer 16
-
$1,835 USD
View
B+
Retailer 17
-
$2,071 USD
£1,631 GBP
View
Most Expensive
B+
Brilliance
D43653160 · Oct 27
$2,098 USD
View
17 more retailers have this diamond
Prices start from $452 USDSave up to $1,646 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