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Oval|Lab Grown|IGI

3.59ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG618450568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618450568

Diamond specifications and retailer prices

From $583 SGD
$456 USD
As of October 29, 2026
Save $4,364 SGD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,947 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown oval diamond

This 3.59ct lab-grown oval 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 LG618450568 or 618450568. Listed at 16 retailers as of October 29, 2026, with prices from $583 to $4,947, a $4,364 spread on the same certified stone. Brilliant Earth lists it at $4,947. 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

3.59
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618450568
Dimensions12.26 × 8.69 × 5.42 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.26 mm8.69 mm3.59 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618450568
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $4,947 SGD|Low: $527 SGD|High: $5,050 SGD|Avg: $1,570 SGD|-2.0%
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
October 30, 2026
Retailer 4$583 SGD
Retailer 12$653 SGD
Retailer 16$724 SGD
Retailer 17$724 SGD
Retailer 15$821 SGD
Retailer 6$1,133 SGD
Retailer 11$1,138 SGD
Retailer 2$1,197 SGD
Retailer 14$1,200 SGD
Retailer 5$1,227 SGD
Retailer 8$1,480 SGD
Retailer 13$1,943 SGD
Retailer 3$2,324 SGD
Retailer 9$2,364 SGD
Retailer 10$2,671 SGD
Retailer 7$2,706 SGD
Brilliant Earth$4,947 SGD

41 data points across 17 retailers

16 retailers$583 SGD to $4,947 SGD

A
Cheapest Retailer
-
$583 SGD
$456 USD
A
Retailer 2
-
$653 SGD
$511 USD
View
A
Retailer 3
-
$724 SGD
$566 USD
View
Retailer 4
-
$724 SGD
$566 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$821 SGD
£506 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,133 SGD
$886 USD
View
A
Retailer 7
-
$1,138 SGD
$890 USD
View
A
Retailer 8
-
$1,197 SGD
£737 GBP
View
A
Retailer 9
-
$1,227 SGD
$960 USD
View
A
Retailer 10
-
$1,480 SGD
$1,158 USD
View
B+
Retailer 11
-
$1,943 SGD
$1,520 USD
View
B
Retailer 12
-
$2,324 SGD
$1,818 USD
View
Retailer 13
-
$2,364 SGD
$1,849 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$2,671 SGD
£1,645 GBP
View
B
Retailer 15
-
$2,706 SGD
$2,117 USD
View
Most Expensive
B
Brilliant Earth
9089812A · Oct 30
$4,947 SGD
$3,870 USD
View
15 more retailers have this diamond
Prices start from $583 SGDSave up to $4,364 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
3.59ct Oval
$583 SGD