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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG801616731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801616731

Diamond specifications and retailer prices

From $221 SGD
$173 USD
As of October 29, 2026
Save $1,196 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,418 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801616731 or 801616731. Listed at 22 retailers as of October 29, 2026, with prices from $221 to $1,418, a $1,196 spread on the same certified stone. Reve Diamonds lists it at $1,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801616731
Dimensions8.12 × 5.56 × 3.51 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.56 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801616731
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $492 SGD|Low: $213 SGD|High: $1,300 SGD|Avg: $591 SGD|+4.0%
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
October 31, 2026
Retailer 15$221 SGD
Retailer 7$247 SGD
Retailer 2$275 SGD
Retailer 4$275 SGD
Retailer 12$455 SGD
Retailer 3$491 SGD
Retailer 1$492 SGD
Retailer 10$497 SGD
Retailer 9$646 SGD
Retailer 6$678 SGD
Retailer 11$686 SGD
Retailer 5$883 SGD
Retailer 14$933 SGD
Retailer 8$1,189 SGD
Retailer 13$1,287 SGD

44 data points across 15 retailers

22 retailers$221 SGD to $1,418 SGD

Retailer 1
-
$221 SGD
$173 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$221 SGD
$173 USD
View
A
Retailer 3
-
$247 SGD
$193 USD
View
Final sale: no returns
Retailer 4
-
$257 SGD
$201 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$271 SGD
$212 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$275 SGD
$215 USD
View
A
Retailer 7
-
$275 SGD
$215 USD
View
A
Retailer 8
-
$447 SGD
$350 USD
View
A
Retailer 9
-
$455 SGD
€339 EUR
View
A
Retailer 10
-
$491 SGD
$384 USD
View
A
Retailer 11
-
$492 SGD
£303 GBP
View
A
Retailer 12
-
$497 SGD
ZAR 6,279 ZAR
View
B+
Retailer 13
-
$646 SGD
$505 USD
View
B+
Retailer 14
-
$678 SGD
$530 USD
View
B+
Retailer 15
-
$686 SGD
A$825 AUD
View
Retailer 16
-
$883 SGD
$691 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$883 SGD
$691 USD
View
B
Retailer 18
-
$933 SGD
$730 USD
View
B
Retailer 19
-
$953 SGD
$746 USD
View
B
Retailer 20
-
$1,189 SGD
$930 USD
View
B
Retailer 21
-
$1,287 SGD
£793 GBP
View
Most Expensive
B
Reve Diamonds
65C4E35F7 · Oct 30
$1,418 SGD
$1,109 USD
View
21 more retailers have this diamond
Prices start from $221 SGDSave up to $1,196 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
0.99ct Oval
$221 SGD