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Round|Lab Grown|IGI

3.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837642190

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837642190

Diamond specifications and retailer prices

From $587 SGD
As of November 3, 2026
Save $4,627 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,214 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837642190 or 837642190. Listed at 18 retailers as of November 3, 2026, with prices from $587 to $5,214, a $4,627 spread on the same certified stone. Do Amore Diamonds lists it at $5,214. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837642190
Dimensions9.25 × 9.30 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm9.30 mm3.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837642190
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Nov 3
Current: $5,214 SGD|Low: $587 SGD|High: $5,214 SGD|Avg: $2,143 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 18$587 SGD
Retailer 16$657 SGD
Retailer 6$689 SGD
Retailer 15$943 SGD
Retailer 7$972 SGD
Retailer 13$978 SGD
Retailer 11$1,070 SGD
Retailer 4$1,114 SGD
Retailer 3$1,185 SGD
Retailer 17$1,696 SGD
Retailer 14$1,898 SGD
Retailer 8$2,112 SGD
Retailer 9$2,818 SGD
Retailer 12$3,156 SGD
Retailer 2$3,343 SGD
Retailer 5$4,434 SGD
Retailer 10$5,187 SGD
Do Amore Diamonds$5,214 SGD

10 data points across 18 retailers

18 retailers$587 SGD to $5,214 SGD

A
Cheapest Retailer
-
$587 SGD
A
Retailer 2
-
$657 SGD
View
A
Retailer 3
-
$689 SGD
View
Final sale: no returns
A
Retailer 4
-
$943 SGD
View
B+
Retailer 5
-
$972 SGD
View
A
Retailer 6
-
$978 SGD
View
A
Retailer 7
-
$1,070 SGD
View
A
Retailer 8
-
$1,114 SGD
View
A
Retailer 9
-
$1,185 SGD
View
B+
Retailer 10
-
$1,696 SGD
View
B+
Retailer 11
-
$1,898 SGD
View
B+
Retailer 12
-
$2,112 SGD
View
B
Retailer 13
-
$2,818 SGD
View
B
Retailer 14
-
$3,156 SGD
View
B
Retailer 15
-
$3,343 SGD
View
B
Retailer 16
-
$4,434 SGD
View
B
Retailer 17
-
$5,187 SGD
View
Most Expensive
B
Do Amore Diamonds
27-C3A258ACA · Nov 3
$5,214 SGD
$4,080 USD
View
17 more retailers have this diamond
Prices start from $587 SGDSave up to $4,627 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
$587 SGD