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Cushion|Lab Grown|IGI

1.99ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG739586205

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739586205

Diamond specifications and retailer prices

From $438 SGD
$343 USD
As of November 1, 2026
Save $2,955 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,393 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG739586205 or 739586205. Listed at 15 retailers as of October 27, 2026, with prices from $438 to $3,393, a $2,955 spread on the same certified stone. Queensmith lists it at $3,393. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.99
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586205
Dimensions8.86 × 6.69 × 4.10 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm6.69 mm1.99 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586205
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 33°Culet: NoneDepth 61.3%

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: Nov 1
Current: $867 SGD|Low: $438 SGD|High: $2,015 SGD|Avg: $1,057 SGD|+1.3%
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
November 2, 2026
Retailer 6$438 SGD
Retailer 12$487 SGD
Retailer 9$570 SGD
Retailer 11$684 SGD
Retailer 10$762 SGD
Retailer 3$795 SGD
Retailer 7$840 SGD
Retailer 2$842 SGD
Retailer 1$867 SGD
Retailer 14$1,090 SGD
Retailer 5$1,626 SGD
Retailer 13$1,873 SGD
Retailer 8$1,953 SGD
Retailer 4$1,964 SGD

36 data points across 14 retailers

15 retailers$438 SGD to $3,393 SGD

A
Cheapest Retailer
-
$438 SGD
$343 USD
Final sale: no returns
Retailer 2
-
$487 SGD
$381 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$570 SGD
£351 GBP
View
A
Retailer 4
-
$684 SGD
$535 USD
View
A
Retailer 5
-
$762 SGD
€568 EUR
View
A
Retailer 6
-
$795 SGD
$622 USD
View
A
Retailer 7
-
$840 SGD
ZAR 10,618 ZAR
View
A
Retailer 8
-
$842 SGD
$659 USD
View
A
Retailer 9
-
$867 SGD
£534 GBP
View
B+
Retailer 10
-
$1,090 SGD
$853 USD
View
B
Retailer 11
-
$1,626 SGD
$1,272 USD
View
B
Retailer 12
-
$1,873 SGD
$1,465 USD
View
B
Retailer 13
-
$1,953 SGD
£1,203 GBP
View
B
Retailer 14
-
$1,964 SGD
$1,536 USD
View
Most Expensive
B
Queensmith
LG739586205 · Oct 27
$3,393 SGD
£2,090 GBP
View
14 more retailers have this diamond
Prices start from $438 SGDSave up to $2,955 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
1.99ct Cushion
$438 SGD