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Round|Lab Grown|IGI

3.03ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG815606372

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815606372

Diamond specifications and retailer prices

From $570 SGD
As of November 3, 2026
Save $6,658 SGD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,064 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct 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 LG815606372 or 815606372. Listed at 25 retailers as of November 3, 2026, with a 1168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606372
Dimensions9.43 × 9.40 × 5.51 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
9.43 mm9.40 mm3.03 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606372
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.5%

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: Nov 3
Current: $3,216 SGD|Low: $570 SGD|High: $7,228 SGD|Avg: $1,980 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
November 5, 2026
Retailer 8$570 SGD
Retailer 14$691 SGD
Retailer 4$818 SGD
Retailer 7$888 SGD
Retailer 13$941 SGD
Retailer 6$984 SGD
Retailer 17$1,093 SGD
Retailer 11$1,127 SGD
Retailer 12$1,494 SGD
Retailer 16$1,539 SGD
Retailer 3$1,671 SGD
Retailer 10$2,348 SGD
Retailer 5$2,570 SGD
Retailer 2$2,594 SGD
Retailer 1$3,216 SGD
Retailer 15$3,399 SGD
Retailer 9$7,228 SGD

29 data points across 17 retailers

25 retailers$570 SGD to $7,228 SGD

A
Cheapest Retailer
-
$570 SGD
A
Retailer 2
-
$638 SGD
View
A
Retailer 3
-
$691 SGD
View
Retailer 4
-
$707 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$818 SGD
View
A
Retailer 6
-
$888 SGD
View
A
Retailer 7
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$941 SGD
View
B+
Retailer 8
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$984 SGD
View
A
Retailer 9
-
$1,087 SGD
View
A
Retailer 10
-
$1,093 SGD
View
A
Retailer 11
-
$1,127 SGD
View
B+
Retailer 12
-
$1,494 SGD
View
B+
Retailer 13
-
$1,539 SGD
View
B+
Retailer 14
-
$1,671 SGD
View
B+
Retailer 15
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$1,743 SGD
View
B
Retailer 16
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$2,271 SGD
View
B
Retailer 17
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$2,312 SGD
View
B
Retailer 18
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$2,348 SGD
View
B
Retailer 19
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$2,570 SGD
View
B
Retailer 20
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$2,594 SGD
View
B
Retailer 21
-
$2,666 SGD
View
B
Retailer 22
-
$3,216 SGD
View
B
Retailer 23
-
$3,399 SGD
View
B
Retailer 24
-
$7,228 SGD
View
Most Expensive
Brilliant Earth
20592435A · Nov 4
$8,064 SGD
$6,310 USD
View
Price under review
24 more retailers have this diamond
Prices start from $570 SGDSave up to $6,658 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
3.03ct Round
$570 SGD