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Oval|Lab Grown|IGI

4.02ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG827609875

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827609875

Diamond specifications and retailer prices

From $891 SGD
$697 USD
As of October 29, 2026
Save $5,629 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,520 SGD at Brilliant Earth · As of October 29, 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 LG827609875 or 827609875. Listed at 21 retailers as of October 29, 2026, with prices from $891 to $6,520, a $5,629 spread on the same certified stone. Brilliant Earth lists it at $6,520. 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 angle38.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609875
Dimensions13.02 × 8.67 × 5.45 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm8.67 mm4.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609875
Side View
Table 63.0%Crown 38.3°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.9%

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: $6,520 SGD|Low: $855 SGD|High: $6,520 SGD|Avg: $2,529 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
Retailer 19
Retailer 20
October 31, 2026
Retailer 7$891 SGD
Retailer 17$952 SGD
Retailer 14$979 SGD
Retailer 13$1,016 SGD
Retailer 4$1,259 SGD
Retailer 5$1,480 SGD
Retailer 18$1,656 SGD
Retailer 15$1,858 SGD
Retailer 3$2,200 SGD
Retailer 19$2,215 SGD
Retailer 6$2,547 SGD
Retailer 16$2,856 SGD
Retailer 12$3,215 SGD
Retailer 9$3,342 SGD
Retailer 10$3,389 SGD
Retailer 11$3,479 SGD
Retailer 2$3,503 SGD
Retailer 8$3,526 SGD
Retailer 20$4,082 SGD
Brilliant Earth$6,520 SGD

43 data points across 20 retailers

21 retailers$891 SGD to $6,520 SGD

A
Cheapest Retailer
-
$891 SGD
$697 USD
A
Retailer 2
-
$952 SGD
$745 USD
View
A
Retailer 3
-
$979 SGD
$766 USD
View
Final sale: no returns
A
Retailer 4
-
$1,016 SGD
$795 USD
View
Retailer 5
-
$1,034 SGD
$809 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,259 SGD
$985 USD
View
B+
Retailer 7
-
$1,480 SGD
$1,158 USD
View
A
Retailer 8
-
$1,656 SGD
£1,020 GBP
View
B+
Retailer 9
-
$1,858 SGD
€1,384 EUR
View
B+
Retailer 10
-
$2,200 SGD
ZAR 27,804 ZAR
View
B+
Retailer 11
-
$2,215 SGD
A$2,666 AUD
View
B+
Retailer 12
-
$2,547 SGD
$1,992 USD
View
B+
Retailer 13
-
$2,856 SGD
$2,234 USD
View
B
Retailer 14
-
$3,215 SGD
£1,980 GBP
View
B
Retailer 15
-
$3,342 SGD
$2,614 USD
View
B
Retailer 16
-
$3,389 SGD
$2,651 USD
View
B
Retailer 17
-
$3,479 SGD
View
B
Retailer 18
-
$3,503 SGD
$2,740 USD
View
B
Retailer 19
-
$3,526 SGD
$2,758 USD
View
B
Retailer 20
-
$4,082 SGD
£2,514 GBP
View
Most Expensive
B
Brilliant Earth
21115464A · Oct 29
$6,520 SGD
$5,100 USD
View
20 more retailers have this diamond
Prices start from $891 SGDSave up to $5,629 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
$891 SGD