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Round|Lab Grown|IGI

3.05ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG677523597

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677523597

Diamond specifications and retailer prices

From $709 SGD
$553 USD
As of October 29, 2026
Save $4,662 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,370 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677523597 or 677523597. Listed at 18 retailers as of October 29, 2026, with prices from $709 to $5,370, a $4,662 spread on the same certified stone. Brilliant Earth lists it at $5,370. 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

3.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677523597
Dimensions9.26 × 9.28 × 5.71 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
9.26 mm9.28 mm3.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677523597
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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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: $5,370 SGD|Low: $681 SGD|High: $5,370 SGD|Avg: $1,828 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
October 30, 2026
Retailer 11$709 SGD
Retailer 3$793 SGD
Retailer 6$879 SGD
Retailer 13$879 SGD
Retailer 9$1,051 SGD
Retailer 12$1,233 SGD
Retailer 8$1,305 SGD
Retailer 5$1,330 SGD
Retailer 2$1,366 SGD
Retailer 10$1,971 SGD
Retailer 4$2,780 SGD
Retailer 14$2,829 SGD
Retailer 7$3,835 SGD
Brilliant Earth$5,370 SGD

43 data points across 14 retailers

18 retailers$709 SGD to $5,370 SGD

A
Cheapest Retailer
-
$709 SGD
$553 USD
A
Retailer 2
-
$793 SGD
$619 USD
View
Final sale: no returns
A
Retailer 3
-
$793 SGD
$619 USD
View
Retailer 4
-
$879 SGD
$686 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$879 SGD
$686 USD
View
A
Retailer 6
-
$1,051 SGD
$820 USD
View
A
Retailer 7
-
$1,233 SGD
$962 USD
View
A
Retailer 8
-
$1,305 SGD
€970 EUR
View
B+
Retailer 9
-
$1,330 SGD
$1,038 USD
View
B+
Retailer 10
-
$1,342 SGD
$1,047 USD
View
B+
Retailer 11
-
$1,366 SGD
£839 GBP
View
B+
Retailer 12
-
$1,971 SGD
$1,538 USD
View
B
Retailer 13
-
$2,311 SGD
$1,803 USD
View
B
Retailer 14
-
$2,780 SGD
View
B
Retailer 15
-
$2,829 SGD
$2,207 USD
View
B
Retailer 16
-
$2,850 SGD
$2,224 USD
View
B
Retailer 17
-
$3,835 SGD
£2,356 GBP
View
Most Expensive
B
Brilliant Earth
14082102A · Oct 29
$5,370 SGD
$4,190 USD
View
17 more retailers have this diamond
Prices start from $709 SGDSave up to $4,662 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
3.05ct Round
$709 SGD