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Oval|Lab Grown|IGI

1.27ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG674513858

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG674513858

Diamond specifications and retailer prices

From $389 SGD
$304 USD
As of October 29, 2026
Save $1,818 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,207 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674513858 or 674513858. Listed at 22 retailers as of October 29, 2026, with prices from $389 to $2,207, a $1,818 spread on the same certified stone. Taylor and Hart lists it at $2,207. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674513858
Dimensions8.68 × 6.06 × 3.82 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
8.68 mm6.06 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674513858
Side View
Table 62.0%Crown 34.6°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.0%

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 29
Current: $855 SGD|Low: $331 SGD|High: $2,207 SGD|Avg: $1,003 SGD
Retailer 1
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
Retailer 16
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 2$389 SGD
Retailer 9$427 SGD
Retailer 16$435 SGD
Retailer 5$451 SGD
Retailer 3$482 SGD
Retailer 6$692 SGD
Retailer 15$697 SGD
Retailer 7$786 SGD
Retailer 13$828 SGD
Retailer 1$855 SGD
Retailer 10$857 SGD
Retailer 12$1,176 SGD
Retailer 14$1,480 SGD
Retailer 4$1,549 SGD
Retailer 8$1,769 SGD
Retailer 17$1,828 SGD
Retailer 11$1,942 SGD
Taylor and Hart$2,207 SGD

44 data points across 18 retailers

22 retailers$389 SGD to $2,207 SGD

Retailer 1
-
$389 SGD
$304 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$389 SGD
$304 USD
View
A
Retailer 3
-
$435 SGD
$340 USD
View
Final sale: no returns
Retailer 4
-
$451 SGD
$353 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$482 SGD
$377 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$482 SGD
$377 USD
View
Retailer 7
-
$482 SGD
$377 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$692 SGD
$541 USD
View
A
Retailer 9
-
$697 SGD
$545 USD
View
B+
Retailer 10
-
$786 SGD
$615 USD
View
B+
Retailer 11
-
$828 SGD
ZAR 10,467 ZAR
View
B+
Retailer 12
-
$855 SGD
€637 EUR
View
B+
Retailer 13
-
$857 SGD
£528 GBP
View
B+
Retailer 14
-
$1,176 SGD
A$1,415 AUD
View
B
Retailer 15
-
$1,480 SGD
$1,158 USD
View
Retailer 16
-
$1,549 SGD
$1,212 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$1,549 SGD
$1,212 USD
View
Retailer 18
-
$1,549 SGD
$1,212 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,769 SGD
View
B
Retailer 20
-
$1,828 SGD
$1,430 USD
View
B
Retailer 21
-
$1,942 SGD
£1,196 GBP
View
Most Expensive
B
Taylor and Hart
2WZJBML · Oct 31
$2,207 SGD
$1,726 USD
View
21 more retailers have this diamond
Prices start from $389 SGDSave up to $1,818 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
1.27ct Oval
$389 SGD