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Oval|Lab Grown|IGI

4.02ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG818661669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818661669

Diamond specifications and retailer prices

From $932 SGD
$729 USD
As of October 29, 2026
Save $5,562 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,494 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval 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 LG818661669 or 818661669. Listed at 20 retailers as of October 29, 2026, with prices from $932 to $6,494, a $5,562 spread on the same certified stone. Brilliant Earth lists it at $6,494. 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

4.02
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661669
Dimensions13.15 × 9.01 × 5.55 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm9.01 mm4.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661669
Side View
Table 63.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 61.6%

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: $6,494 SGD|Low: $895 SGD|High: $6,699 SGD|Avg: $2,427 SGD|-3.1%
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
October 31, 2026
Retailer 16$932 SGD
Retailer 14$938 SGD
Retailer 6$1,015 SGD
Retailer 4$1,082 SGD
Retailer 3$1,310 SGD
Retailer 7$1,540 SGD
Retailer 2$1,687 SGD
Retailer 9$1,736 SGD
Retailer 11$2,302 SGD
Retailer 10$2,318 SGD
Retailer 15$2,411 SGD
Retailer 5$3,041 SGD
Retailer 8$3,371 SGD
Retailer 12$3,656 SGD
Retailer 13$4,254 SGD
Brilliant Earth$6,494 SGD

44 data points across 16 retailers

20 retailers$932 SGD to $6,494 SGD

A
Cheapest Retailer
-
$932 SGD
$729 USD
Retailer 2
-
$938 SGD
£578 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,015 SGD
$794 USD
View
A
Retailer 4
-
$1,082 SGD
$846 USD
View
Retailer 5
-
$1,082 SGD
$846 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,310 SGD
$1,025 USD
View
B+
Retailer 7
-
$1,540 SGD
$1,205 USD
View
A
Retailer 8
-
$1,687 SGD
€1,257 EUR
View
A
Retailer 9
-
$1,736 SGD
£1,069 GBP
View
B+
Retailer 10
-
$2,302 SGD
ZAR 29,093 ZAR
View
B+
Retailer 11
-
$2,318 SGD
A$2,789 AUD
View
B+
Retailer 12
-
$2,411 SGD
$1,886 USD
View
B+
Retailer 13
-
$3,041 SGD
$2,379 USD
View
B
Retailer 14
-
$3,340 SGD
$2,613 USD
View
B
Retailer 15
-
$3,371 SGD
£2,076 GBP
View
B
Retailer 16
-
$3,656 SGD
$2,860 USD
View
B
Retailer 17
-
$3,729 SGD
$2,917 USD
View
B
Retailer 18
-
$4,254 SGD
£2,620 GBP
View
B
Retailer 19
-
$5,120 SGD
$4,005 USD
View
Most Expensive
B
Brilliant Earth
21499870A · Oct 31
$6,494 SGD
$5,080 USD
View
19 more retailers have this diamond
Prices start from $932 SGDSave up to $5,562 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
4.02ct Oval
$932 SGD