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Round|Lab Grown|IGI

3.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG653408988

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653408988

Diamond specifications and retailer prices

From $493 SGD
$386 USD
As of October 29, 2026
Save $5,643 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,136 SGD at Brilliant Earth · As of October 28, 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 LG653408988 or 653408988. Listed at 19 retailers as of October 28, 2026, with prices from $493 to $6,136, a $5,643 spread on the same certified stone. Brilliant Earth lists it at $6,136. 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 angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408988
Dimensions9.42 × 9.35 × 5.65 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
9.42 mm9.35 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408988
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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: $6,136 SGD|Low: $468 SGD|High: $6,136 SGD|Avg: $1,546 SGD
Brilliant Earth
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 31, 2026
Retailer 4$493 SGD
Retailer 17$552 SGD
Retailer 9$612 SGD
Retailer 16$612 SGD
Retailer 14$799 SGD
Retailer 12$820 SGD
Retailer 18$974 SGD
Retailer 7$1,005 SGD
Retailer 2$1,058 SGD
Retailer 11$1,105 SGD
Retailer 13$1,328 SGD
Retailer 5$1,332 SGD
Retailer 3$1,717 SGD
Retailer 8$1,967 SGD
Retailer 10$2,015 SGD
Retailer 6$2,291 SGD
Retailer 15$2,395 SGD
Brilliant Earth$6,136 SGD

33 data points across 18 retailers

19 retailers$493 SGD to $6,136 SGD

A
Cheapest Retailer
-
$493 SGD
$386 USD
A
Retailer 2
-
$546 SGD
$427 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
-
$974 SGD
$762 USD
View
A
Retailer 9
-
$1,005 SGD
$786 USD
View
A
Retailer 10
-
$1,058 SGD
€788 EUR
View
A
Retailer 11
-
$1,105 SGD
£681 GBP
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
-
$1,717 SGD
$1,343 USD
View
B+
Retailer 15
-
$1,967 SGD
$1,539 USD
View
B+
Retailer 16
-
$2,015 SGD
$1,576 USD
View
B+
Retailer 17
-
$2,291 SGD
$1,792 USD
View
B+
Retailer 18
-
$2,395 SGD
£1,475 GBP
View
Most Expensive
B
Brilliant Earth
12011628A · Oct 28
$6,136 SGD
$4,800 USD
View
18 more retailers have this diamond
Prices start from $493 SGDSave up to $5,643 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