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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG825696265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825696265

Diamond specifications and retailer prices

From $427 SGD
$333 USD
As of October 30, 2026
Save $1,409 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,835 SGD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825696265 or 825696265. Listed at 14 retailers as of October 28, 2026, with prices from $427 to $1,835, a $1,409 spread on the same certified stone. Brilliance lists it at $1,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825696265
Dimensions9.43 × 6.63 × 4.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.63 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825696265
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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 30
Current: $1,835 SGD|Low: $427 SGD|High: $1,835 SGD|Avg: $932 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$427 SGD
Retailer 6$500 SGD
Retailer 10$609 SGD
Retailer 5$768 SGD
Retailer 7$774 SGD
Retailer 2$847 SGD
Retailer 3$1,101 SGD
Retailer 9$1,521 SGD
Retailer 4$1,794 SGD
Brilliance$1,835 SGD

35 data points across 10 retailers

14 retailers$427 SGD to $1,835 SGD

Retailer 1
-
$274 SGD
$214 USD
Price last confirmed 28 days ago
Retailer 2
-
$342 SGD
$267 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$354 SGD
$276 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$427 SGD
$333 USD
View
Final sale: no returns
Retailer 5
-
$500 SGD
£307 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$609 SGD
ZAR 7,670 ZAR
View
Price last confirmed 25 days ago
A
Retailer 7
-
$768 SGD
$599 USD
View
B+
Retailer 8
-
$774 SGD
$604 USD
View
B+
Retailer 9
-
$847 SGD
£520 GBP
View
B+
Retailer 10
-
$1,101 SGD
A$1,321 AUD
View
Retailer 11
-
$1,138 SGD
$888 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,521 SGD
$1,186 USD
View
B
Retailer 13
-
$1,794 SGD
£1,102 GBP
View
Most Expensive
B
Brilliance
D44438303 · Oct 28
$1,835 SGD
$1,432 USD
View
13 more retailers have this diamond
Prices start from $427 SGDSave up to $1,409 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
1.60ct Oval
$427 SGD