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Round|Lab Grown|IGI

3.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG731502936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731502936

Diamond specifications and retailer prices

From $493 SGD
$386 USD
As of October 29, 2026
Save $3,725 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,219 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct 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 LG731502936 or 731502936. Listed at 23 retailers as of October 29, 2026, with prices from $493 to $4,219, a $3,725 spread on the same certified stone. Brilliant Earth lists it at $4,219. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731502936
Dimensions9.35 × 9.31 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.31 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731502936
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41.1°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 29
Current: $4,219 SGD|Low: $482 SGD|High: $4,308 SGD|Avg: $1,475 SGD|-2.1%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 10$493 SGD
Retailer 9$551 SGD
Retailer 20$552 SGD
Retailer 5$612 SGD
Retailer 6$612 SGD
Retailer 19$799 SGD
Retailer 2$820 SGD
Retailer 14$821 SGD
Retailer 17$983 SGD
Retailer 13$1,105 SGD
Retailer 16$1,288 SGD
Retailer 18$1,328 SGD
Retailer 4$1,332 SGD
Retailer 21$1,468 SGD
Retailer 11$1,967 SGD
Retailer 12$2,015 SGD
Retailer 7$2,285 SGD
Retailer 8$2,291 SGD
Retailer 15$2,405 SGD
Retailer 3$2,608 SGD
Brilliant Earth$4,219 SGD

24 data points across 21 retailers

23 retailers$493 SGD to $4,219 SGD

A
Cheapest Retailer
-
$493 SGD
$386 USD
A
Retailer 2
-
$551 SGD
$431 USD
View
Final sale: no returns
A
Retailer 3
-
$552 SGD
$432 USD
View
A
Retailer 4
-
$612 SGD
$479 USD
View
A
Retailer 5
-
$612 SGD
$479 USD
View
A
Retailer 6
-
$799 SGD
$625 USD
View
A
Retailer 7
-
$820 SGD
£505 GBP
View
B+
Retailer 8
-
$821 SGD
$642 USD
View
A
Retailer 9
-
$983 SGD
€732 EUR
View
A
Retailer 10
-
$1,105 SGD
£681 GBP
View
A
Retailer 11
-
$1,288 SGD
A$1,550 AUD
View
A
Retailer 12
-
$1,328 SGD
ZAR 16,784 ZAR
View
A
Retailer 13
-
$1,332 SGD
$1,042 USD
View
B+
Retailer 14
-
$1,468 SGD
$1,148 USD
View
Retailer 15
-
$1,865 SGD
$1,459 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$1,967 SGD
$1,539 USD
View
B+
Retailer 17
-
$2,015 SGD
$1,576 USD
View
B+
Retailer 18
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$2,139 SGD
$1,673 USD
View
B
Retailer 19
-
$2,285 SGD
$1,787 USD
View
B+
Retailer 20
-
$2,291 SGD
$1,792 USD
View
B
Retailer 21
-
$2,405 SGD
£1,481 GBP
View
Retailer 22
-
$2,608 SGD
$2,040 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15692642A · Oct 29
$4,219 SGD
$3,300 USD
View
22 more retailers have this diamond
Prices start from $493 SGDSave up to $3,725 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
3.08ct Round
$493 SGD