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Oval|Lab Grown|IGI

1.59ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG768693875

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768693875

Diamond specifications and retailer prices

From $1,242 SGD
CA$1,350 CAD
As of October 30, 2026
Save $401 SGD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,643 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768693875 or 768693875. Listed at 4 retailers as of October 30, 2026, with prices from $1,242 to $1,643, a $401 spread on the same certified stone. The Diamond Guys lists it at $1,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768693875
Dimensions9.37 × 6.78 × 4.09 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.37 mm6.78 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768693875
Side View
Table 61.0%Crown 34.5°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,292 SGD|Low: $455 SGD|High: $2,812 SGD|Avg: $1,242 SGD|-17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
October 8, 2026
Retailer 5$493 SGD
Retailer 10$662 SGD
Retailer 9$671 SGD
Retailer 11$693 SGD
Retailer 8$730 SGD
Retailer 3$1,071 SGD
Retailer 4$1,242 SGD
Retailer 1$1,292 SGD
Retailer 7$1,304 SGD
Retailer 12$1,506 SGD
The Diamond Guys$1,643 SGD
Retailer 6$1,904 SGD
Retailer 2$2,812 SGD

9 data points across 13 retailers

4 retailers$1,242 SGD to $1,643 SGD

B+
Cheapest Retailer
-
$1,242 SGD
CA$1,350 CAD
Retailer 2
-
$1,292 SGD
$1,011 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 24 days ago
Most Expensive
B
The Diamond Guys
1951081732 · Oct 30
$1,643 SGD
$1,285 USD
View
3 more retailers have this diamond
Prices start from $1,242 SGDSave up to $401 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.

B+
1.59ct Oval
$1,242 SGD