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Round|Lab Grown|IGI

3.50ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG653409935

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653409935

Diamond specifications and retailer prices

From $506 USD
As of October 30, 2026
Save $3,504 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,010 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653409935 or 653409935. Listed at 13 retailers as of October 30, 2026, with prices from $506 to $4,010, a $3,504 spread on the same certified stone. Do Amore Diamonds lists it at $4,010. 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

3.50
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409935
Dimensions9.71 × 9.66 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm9.66 mm3.50 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409935
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: $4,010 USD|Low: $346 USD|High: $4,010 USD|Avg: $1,760 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 10$506 USD
Retailer 5$700 USD
Retailer 11$876 USD
Retailer 9$877 USD
Retailer 4$1,335 USD
Retailer 2$1,341 USD
Retailer 8$1,505 USD
Retailer 12$2,129 USD
Retailer 7$2,410 USD
Retailer 3$2,429 USD
Retailer 6$2,582 USD
Do Amore Diamonds$4,010 USD

24 data points across 12 retailers

13 retailers$506 USD to $4,010 USD

A
Cheapest Retailer
-
$506 USD
Final sale: no returns
A
Retailer 2
-
$560 USD
View
A
Retailer 3
-
$700 USD
View
A
Retailer 4
-
$876 USD
View
B+
Retailer 5
-
$877 USD
View
B+
Retailer 6
-
$1,341 USD
ZAR 21,665 ZAR
View
B+
Retailer 7
-
$1,505 USD
View
B+
Retailer 8
-
$1,625 USD
View
B
Retailer 9
-
$2,129 USD
View
Retailer 10
-
$2,410 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$2,429 USD
View
B
Retailer 12
-
$2,582 USD
£2,033 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C1CCA633F · Oct 30
$4,010 USD
View
12 more retailers have this diamond
Prices start from $506 USDSave up to $3,504 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
3.50ct Round
$506 USD