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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 $1,030 SGD
$805 USD
As of October 31, 2026
Save $4,099 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,128 SGD at Do Amore Diamonds · As of October 31, 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 31, 2026, with prices from $1,030 to $5,128, a $4,099 spread on the same certified stone. Do Amore Diamonds lists it at $5,128. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,128 SGD|Low: $895 SGD|High: $5,128 SGD|Avg: $2,124 SGD
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
November 1, 2026
Retailer 10$1,030 SGD
Retailer 6$1,055 SGD
Retailer 12$1,120 SGD
Retailer 11$1,122 SGD
Retailer 4$1,225 SGD
Retailer 5$1,707 SGD
Retailer 7$1,715 SGD
Retailer 9$1,925 SGD
Retailer 13$2,723 SGD
Retailer 8$3,082 SGD
Retailer 3$3,106 SGD
Retailer 2$3,299 SGD
Do Amore Diamonds$5,128 SGD

25 data points across 13 retailers

14 retailers$1,030 SGD to $5,128 SGD

Retailer 1
-
$716 SGD
$560 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$1,030 SGD
$805 USD
View
A
Retailer 3
-
$1,055 SGD
£650 GBP
View
A
Retailer 4
-
$1,120 SGD
$876 USD
View
B+
Retailer 5
-
$1,122 SGD
$877 USD
View
B+
Retailer 6
-
$1,715 SGD
ZAR 21,665 ZAR
View
B
Retailer 7
-
$1,925 SGD
$1,505 USD
View
Retailer 8
-
$2,078 SGD
$1,625 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$2,723 SGD
$2,129 USD
View
Retailer 10
-
$3,082 SGD
$2,410 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$3,106 SGD
$2,429 USD
View
Retailer 12
-
$3,133 SGD
$2,450 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$3,299 SGD
£2,031 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2F99F541 · Oct 31
$5,128 SGD
$4,010 USD
View
13 more retailers have this diamond
Prices start from $1,030 SGDSave up to $4,099 SGD

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
$1,030 SGD