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Oval|Lab Grown|IGI

1.27ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG843659117

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843659117

Diamond specifications and retailer prices

From $266 SGD
$208 USD
As of October 29, 2026
Save $1,294 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,560 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG843659117 or 843659117. Listed at 19 retailers as of October 29, 2026, with prices from $266 to $1,560, a $1,294 spread on the same certified stone. Reve Diamonds lists it at $1,560. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659117
Dimensions9.11 × 6.08 × 3.74 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.08 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659117
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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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: $1,214 SGD|Low: $266 SGD|High: $1,560 SGD|Avg: $752 SGD|-6.9%
Retailer 1
Retailer 2
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 7$266 SGD
Retailer 5$297 SGD
Retailer 3$309 SGD
Retailer 17$330 SGD
Retailer 18$330 SGD
Retailer 11$442 SGD
Retailer 14$567 SGD
Retailer 6$570 SGD
Retailer 12$609 SGD
Retailer 8$649 SGD
Retailer 4$740 SGD
Retailer 15$807 SGD
Retailer 10$869 SGD
Retailer 2$1,061 SGD
Retailer 16$1,065 SGD
Retailer 9$1,129 SGD
Retailer 1$1,214 SGD
Retailer 13$1,330 SGD
Reve Diamonds$1,560 SGD

10 data points across 19 retailers

19 retailers$266 SGD to $1,560 SGD

A
Cheapest Retailer
-
$266 SGD
$208 USD
A
Retailer 2
-
$297 SGD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$309 SGD
$242 USD
View
A
Retailer 4
-
$330 SGD
$258 USD
View
A
Retailer 5
-
$330 SGD
$258 USD
View
A
Retailer 6
-
$442 SGD
£272 GBP
View
A
Retailer 7
-
$567 SGD
ZAR 7,167 ZAR
View
A
Retailer 8
-
$570 SGD
$446 USD
View
A
Retailer 9
-
$609 SGD
£375 GBP
View
A
Retailer 10
-
$649 SGD
$508 USD
View
B+
Retailer 11
-
$740 SGD
$579 USD
View
B+
Retailer 12
-
$807 SGD
A$971 AUD
View
Retailer 13
-
$869 SGD
$680 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,061 SGD
$830 USD
View
B
Retailer 15
-
$1,065 SGD
$833 USD
View
B
Retailer 16
-
$1,129 SGD
$883 USD
View
B
Retailer 17
-
$1,214 SGD
$950 USD
View
B
Retailer 18
-
$1,330 SGD
£819 GBP
View
Most Expensive
B
Reve Diamonds
6A29B8259 · Oct 30
$1,560 SGD
$1,220 USD
View
18 more retailers have this diamond
Prices start from $266 SGDSave up to $1,294 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
$266 SGD