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Oval|Lab Grown|IGI

1.69ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG774678636

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774678636

Diamond specifications and retailer prices

From $282 SGD
$220 USD
As of October 26, 2026
Save $1,359 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,641 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.69ct lab-grown oval diamond

This 1.69ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774678636 or 774678636. Listed at 12 retailers as of October 26, 2026, with prices from $282 to $1,641, a $1,359 spread on the same certified stone. Brilliant Earth lists it at $1,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774678636
Dimensions9.68 × 6.80 × 4.11 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm6.80 mm1.69 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774678636
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $1,641 SGD|Low: $282 SGD|High: $1,692 SGD|Avg: $1,065 SGD|-3.0%
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
October 25, 2026
Retailer 10$282 SGD
Retailer 8$327 SGD
Retailer 13$391 SGD
Retailer 11$583 SGD
Retailer 5$635 SGD
Retailer 3$781 SGD
Retailer 6$1,015 SGD
Retailer 12$1,124 SGD
Retailer 9$1,128 SGD
Retailer 7$1,166 SGD
Retailer 15$1,273 SGD
Retailer 2$1,403 SGD
Retailer 4$1,445 SGD
Retailer 14$1,466 SGD
Brilliant Earth$1,641 SGD

25 data points across 15 retailers

12 retailers$282 SGD to $1,641 SGD

A
Cheapest Retailer
-
$282 SGD
$220 USD
A
Retailer 2
-
$327 SGD
$255 USD
View
A
Retailer 3
-
$391 SGD
£240 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$781 SGD
$609 USD
View
B+
Retailer 5
-
$1,124 SGD
$877 USD
View
B+
Retailer 6
-
$1,128 SGD
$880 USD
View
B+
Retailer 7
-
$1,273 SGD
$993 USD
View
B+
Retailer 8
-
$1,403 SGD
£862 GBP
View
B+
Retailer 9
-
$1,403 SGD
$1,095 USD
View
B
Retailer 10
-
$1,445 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,466 SGD
$1,144 USD
View
Most Expensive
B
Brilliant Earth
20810026A · Oct 26
$1,641 SGD
$1,280 USD
View
11 more retailers have this diamond
Prices start from $282 SGDSave up to $1,359 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
1.69ct Oval
$282 SGD