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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG756583692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756583692

Diamond specifications and retailer prices

From $550 SGD
$430 USD
As of October 29, 2026
Save $2,001 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,550 SGD at Brilliance · As of October 28, 2026
View at Brilliance

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756583692 or 756583692. Listed at 16 retailers as of October 28, 2026, with prices from $550 to $2,550, a $2,001 spread on the same certified stone. Brilliance lists it at $2,550. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756583692
Dimensions9.74 × 9.77 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm9.77 mm3.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756583692
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: $2,550 SGD|Low: $550 SGD|High: $7,837 SGD|Avg: $1,976 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 12$550 SGD
Retailer 8$616 SGD
Retailer 17$681 SGD
Retailer 18$753 SGD
Retailer 14$869 SGD
Retailer 2$913 SGD
Retailer 5$1,073 SGD
Retailer 15$1,078 SGD
Retailer 16$1,094 SGD
Retailer 11$1,121 SGD
Retailer 13$1,434 SGD
Retailer 3$1,469 SGD
Retailer 4$1,479 SGD
Retailer 6$2,191 SGD
Retailer 7$2,232 SGD
Brilliance$2,550 SGD
Retailer 9$4,083 SGD
Retailer 10$7,837 SGD

4 data points across 18 retailers

16 retailers$550 SGD to $2,550 SGD

A
Cheapest Retailer
-
$550 SGD
$430 USD
A
Retailer 2
-
$616 SGD
$482 USD
View
A
Retailer 3
-
$681 SGD
$533 USD
View
A
Retailer 4
-
$753 SGD
HK$4,600 HKD
View
A
Retailer 5
-
$869 SGD
$680 USD
View
A
Retailer 6
-
$913 SGD
£562 GBP
View
B+
Retailer 7
-
$1,073 SGD
$839 USD
View
A
Retailer 8
-
$1,078 SGD
€803 EUR
View
A
Retailer 9
-
$1,094 SGD
$856 USD
View
A
Retailer 10
-
$1,121 SGD
£690 GBP
View
A
Retailer 11
-
$1,434 SGD
A$1,726 AUD
View
A
Retailer 12
-
$1,469 SGD
$1,149 USD
View
A
Retailer 13
-
$1,479 SGD
ZAR 18,695 ZAR
View
B
Retailer 14
-
$2,191 SGD
$1,714 USD
View
B+
Retailer 15
-
$2,232 SGD
$1,746 USD
View
Most Expensive
B
Brilliance
D46428639 · Oct 28
$2,550 SGD
$1,995 USD
View
15 more retailers have this diamond
Prices start from $550 SGDSave up to $2,001 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
$550 SGD