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0.99ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG781618090

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618090

Diamond specifications and retailer prices

From $197 SGD
$154 USD
As of October 29, 2026
Save $1,838 SGD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,035 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618090 or 781618090. Listed at 23 retailers as of October 27, 2026, with prices from $197 to $2,035, a $1,838 spread on the same certified stone. Queensmith lists it at $2,035. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618090
Dimensions6.43 × 6.48 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.43 mm6.48 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618090
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.5%

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: $425 SGD|Low: $188 SGD|High: $1,156 SGD|Avg: $512 SGD|+6.5%
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
October 29, 2026
Retailer 13$197 SGD
Retailer 11$219 SGD
Retailer 3$244 SGD
Retailer 2$331 SGD
Retailer 1$425 SGD
Retailer 8$441 SGD
Retailer 7$462 SGD
Retailer 6$472 SGD
Retailer 5$555 SGD
Retailer 9$608 SGD
Retailer 12$627 SGD
Retailer 4$647 SGD
Retailer 10$1,143 SGD

40 data points across 13 retailers

23 retailers$197 SGD to $2,035 SGD

A
Cheapest Retailer
-
$197 SGD
$154 USD
A
Retailer 2
-
$219 SGD
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$228 SGD
$178 USD
View
A
Retailer 4
-
$244 SGD
$190 USD
View
A
Retailer 5
-
$244 SGD
$190 USD
View
A
Retailer 6
-
$279 SGD
HK$1,700 HKD
View
B+
Retailer 7
-
$331 SGD
$258 USD
View
A
Retailer 8
-
$392 SGD
$306 USD
View
A
Retailer 9
-
$425 SGD
£261 GBP
View
A
Retailer 10
-
$441 SGD
ZAR 5,561 ZAR
View
A
Retailer 11
-
$462 SGD
€343 EUR
View
A
Retailer 12
-
$472 SGD
£290 GBP
View
B+
Retailer 13
-
$555 SGD
$433 USD
View
B+
Retailer 14
-
$608 SGD
A$730 AUD
View
B+
Retailer 15
-
$627 SGD
$489 USD
View
B+
Retailer 16
-
$647 SGD
$505 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$671 SGD
View
B+
Retailer 18
-
$785 SGD
$612 USD
View
B+
Retailer 19
-
$787 SGD
$614 USD
View
B
Retailer 20
-
$856 SGD
$667 USD
View
B
Retailer 21
-
$1,143 SGD
£702 GBP
View
B
Retailer 22
-
$1,340 SGD
$1,046 USD
View
Most Expensive
B
Queensmith
LG781618090 · Oct 27
$2,035 SGD
£1,250 GBP
View
22 more retailers have this diamond
Prices start from $197 SGDSave up to $1,838 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 Round
$197 SGD