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Oval|Lab Grown|IGI

1.59ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG768667250

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768667250

Diamond specifications and retailer prices

From $478 SGD
$374 USD
As of October 26, 2026
Save $1,426 SGD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,904 SGD at Frank Darling · As of October 25, 2026
View at Frank Darling

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 LG768667250 or 768667250. Listed at 7 retailers as of October 25, 2026, with prices from $478 to $1,904, a $1,426 spread on the same certified stone. Frank Darling lists it at $1,904. 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 angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768667250
Dimensions9.38 × 6.70 × 4.11 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.38 mm6.70 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768667250
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,904 SGD|Low: $325 SGD|High: $2,812 SGD|Avg: $1,224 SGD|-5.4%
Frank Darling
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
October 26, 2026
Retailer 8$325 SGD
Retailer 2$478 SGD
Retailer 13$662 SGD
Retailer 12$671 SGD
Retailer 14$693 SGD
Retailer 10$730 SGD
Retailer 11$1,064 SGD
Retailer 6$1,242 SGD
Retailer 7$1,278 SGD
Retailer 9$1,291 SGD
Retailer 3$1,506 SGD
Retailer 5$1,643 SGD
Frank Darling$1,904 SGD
Retailer 4$2,812 SGD

15 data points across 14 retailers

7 retailers$478 SGD to $1,904 SGD

B+
Cheapest Retailer
-
$478 SGD
$374 USD
Retailer 2
-
$1,064 SGD
$832 USD
View
Price last confirmed 45 days ago
B+
Retailer 3
-
$1,242 SGD
CA$1,350 CAD
View
B+
Retailer 4
-
$1,278 SGD
$1,000 USD
View
Retailer 5
-
$1,291 SGD
$1,010 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$1,643 SGD
$1,285 USD
View
Most Expensive
B
Frank Darling
100756685434KD · Oct 25
$1,904 SGD
$1,489 USD
View
6 more retailers have this diamond
Prices start from $478 SGDSave up to $1,426 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
$478 SGD