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Marquise|Lab Grown|IGI

0.99ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG816668773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816668773

Diamond specifications and retailer prices

From $216 SGD
$169 USD
As of October 30, 2026
Save $1,187 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,403 SGD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816668773 or 816668773. Listed at 16 retailers as of October 30, 2026, with prices from $216 to $1,403, a $1,187 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,403. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816668773
Dimensions10.24 × 5.04 × 3.27 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm5.04 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816668773
Side View
Table 58.0%Crown 34.2°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.9%

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 30
Current: $1,403 SGD|Low: $211 SGD|High: $1,422 SGD|Avg: $688 SGD|-1.4%
Flawless Fine Jewelry
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
November 1, 2026
Retailer 6$216 SGD
Retailer 17$240 SGD
Retailer 13$251 SGD
Retailer 5$267 SGD
Retailer 12$267 SGD
Retailer 2$475 SGD
Retailer 16$479 SGD
Retailer 11$483 SGD
Retailer 7$545 SGD
Retailer 14$670 SGD
Retailer 9$749 SGD
Retailer 4$859 SGD
Retailer 15$908 SGD
Retailer 3$929 SGD
Retailer 8$1,183 SGD
Retailer 10$1,255 SGD
Flawless Fine Jewelry$1,403 SGD

45 data points across 17 retailers

16 retailers$216 SGD to $1,403 SGD

A
Cheapest Retailer
-
$216 SGD
$169 USD
A
Retailer 2
-
$240 SGD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$251 SGD
$196 USD
View
A
Retailer 4
-
$267 SGD
$209 USD
View
A
Retailer 5
-
$267 SGD
$209 USD
View
A
Retailer 6
-
$475 SGD
£293 GBP
View
A
Retailer 7
-
$479 SGD
$375 USD
View
A
Retailer 8
-
$483 SGD
ZAR 6,101 ZAR
View
A
Retailer 9
-
$545 SGD
$426 USD
View
B+
Retailer 10
-
$670 SGD
$524 USD
View
B+
Retailer 11
-
$859 SGD
$672 USD
View
B+
Retailer 12
-
$908 SGD
$710 USD
View
B+
Retailer 13
-
$929 SGD
$726 USD
View
B
Retailer 14
-
$1,183 SGD
$925 USD
View
B
Retailer 15
-
$1,255 SGD
£773 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E728144B3 · Oct 31
$1,403 SGD
£864 GBP
View
15 more retailers have this diamond
Prices start from $216 SGDSave up to $1,187 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 Marquise
$216 SGD