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Round|Lab Grown|IGI

3.50ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG634412555

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412555

Diamond specifications and retailer prices

From $805 USD
As of October 29, 2026
Save $3,205 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,010 USD at Do Amore Diamonds · As of October 29, 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 LG634412555 or 634412555. Listed at 14 retailers as of October 29, 2026, with prices from $805 to $4,010, a $3,205 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412555
Dimensions9.70 × 9.64 × 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
9.70 mm9.64 mm3.50 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412555
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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 29
Current: $4,010 USD|Low: $700 USD|High: $4,010 USD|Avg: $1,659 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
Retailer 13
October 30, 2026
Retailer 10$805 USD
Retailer 2$828 USD
Retailer 12$876 USD
Retailer 11$877 USD
Retailer 4$958 USD
Retailer 5$1,335 USD
Retailer 6$1,341 USD
Retailer 9$1,505 USD
Retailer 13$2,129 USD
Retailer 8$2,410 USD
Retailer 3$2,429 USD
Retailer 7$2,582 USD
Do Amore Diamonds$4,010 USD

24 data points across 13 retailers

14 retailers$805 USD to $4,010 USD

Retailer 1
-
$560 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$805 USD
View
A
Retailer 3
-
$828 USD
£652 GBP
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
Retailer 8
-
$1,625 USD
View
Price last confirmed 23 days ago
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
Retailer 12
-
$2,450 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$2,582 USD
£2,033 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2F99F541 · Oct 29
$4,010 USD
View
13 more retailers have this diamond
Prices start from $805 USDSave up to $3,205 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
$805 USD