CaratHunter
Plans
Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG816623960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816623960

Diamond specifications and retailer prices

From $213 SGD
$166 USD
As of October 29, 2026
Save $1,176 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,389 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816623960 or 816623960. Listed at 22 retailers as of October 28, 2026, with prices from $213 to $1,389, a $1,176 spread on the same certified stone. Reve Diamonds lists it at $1,389. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623960
Dimensions6.42 × 6.37 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.42 mm6.37 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623960
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: $464 SGD|Low: $205 SGD|High: $1,389 SGD|Avg: $591 SGD|+8.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$213 SGD
Retailer 8$237 SGD
Retailer 3$246 SGD
Retailer 5$263 SGD
Retailer 18$263 SGD
Retailer 7$437 SGD
Retailer 12$454 SGD
Retailer 13$464 SGD
Retailer 1$464 SGD
Retailer 9$472 SGD
Retailer 14$476 SGD
Retailer 17$656 SGD
Retailer 6$691 SGD
Retailer 4$698 SGD
Retailer 10$720 SGD
Retailer 19$846 SGD
Retailer 11$916 SGD
Retailer 15$944 SGD
Retailer 16$1,232 SGD
Reve Diamonds$1,389 SGD

32 data points across 20 retailers

22 retailers$213 SGD to $1,389 SGD

A
Cheapest Retailer
-
$213 SGD
$166 USD
A
Retailer 2
-
$237 SGD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$246 SGD
$192 USD
View
A
Retailer 4
-
$263 SGD
$205 USD
View
A
Retailer 5
-
$263 SGD
$205 USD
View
A
Retailer 6
-
$437 SGD
$341 USD
View
A
Retailer 7
-
$454 SGD
€337 EUR
View
A
Retailer 8
-
$464 SGD
£285 GBP
View
A
Retailer 9
-
$464 SGD
£285 GBP
View
A
Retailer 10
-
$472 SGD
$368 USD
View
A
Retailer 11
-
$476 SGD
ZAR 5,994 ZAR
View
B+
Retailer 12
-
$656 SGD
A$787 AUD
View
B+
Retailer 13
-
$691 SGD
$539 USD
View
B+
Retailer 14
-
$698 SGD
A$838 AUD
View
B+
Retailer 15
-
$720 SGD
View
B+
Retailer 16
-
$779 SGD
$608 USD
View
Price last confirmed 37 days ago
B
Retailer 17
-
$846 SGD
$660 USD
View
B
Retailer 18
-
$916 SGD
$715 USD
View
B+
Retailer 19
-
$944 SGD
A$1,133 AUD
View
B
Retailer 20
-
$1,154 SGD
$900 USD
View
Price last confirmed 27 days ago
B
Retailer 21
-
$1,232 SGD
£757 GBP
View
Most Expensive
B
Reve Diamonds
318578948 · Oct 28
$1,389 SGD
$1,084 USD
View
21 more retailers have this diamond
Prices start from $213 SGDSave up to $1,176 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
$213 SGD