Oval|Lab Grown|IGI

1.27ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG744522803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744522803

Diamond specifications and retailer prices

From $242 SGD
$189 USD
As of October 18, 2026
10 retailers carry this diamond
Most expensive: $1,649 SGD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG744522803 or 744522803. Listed at 10 retailers as of October 18, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522803
Dimensions8.67 × 6.19 × 3.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type IIa
Top View
8.67 mm6.19 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522803
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 18
Current: $1,649 SGD|Low: $254 SGD|High: $2,403 SGD|Avg: $993 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
October 23, 2026
Retailer 11$270 SGD
Retailer 5$357 SGD
Retailer 3$417 SGD
Retailer 2$540 SGD
Retailer 4$611 SGD
Retailer 9$813 SGD
Retailer 10$854 SGD
Retailer 6$1,050 SGD
Retailer 8$1,221 SGD
Retailer 7$1,330 SGD
Brilliant Earth$1,649 SGD
Retailer 12$2,314 SGD

31 data points across 12 retailers

10 retailers$242 SGD to $1,649 SGD

Retailer 1
-
$242 SGD
$189 USD
Price last confirmed 12 days ago
Retailer 2
-
$280 SGD
$219 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$357 SGD
$279 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$417 SGD
$326 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$813 SGD
A$978 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
$854 SGD
$668 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,061 SGD
$830 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,221 SGD
$955 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,330 SGD
£819 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21415910Y · Oct 20
$1,649 SGD
$1,290 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond

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.

1.27ct Oval
$242 SGD