Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG816662558

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662558

Diamond specifications and retailer prices

From $811 USD
As of October 28, 2026
Save $1,525 USD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,311 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816662558 or 816662558. Listed at 14 retailers as of October 27, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.99
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662558
Dimensions7.30 × 5.03 × 3.46 mm
L/W Ratio1.45
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
7.30 mm5.03 mm0.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662558
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $847 USD|Low: $811 USD|High: $3,542 USD|Avg: $1,730 USD
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
Taylor and Hart
October 29, 2026
Retailer 11$811 USD
Retailer 1$847 USD
Retailer 2$860 USD
Retailer 12$1,133 USD
Retailer 4$1,151 USD
Retailer 5$1,194 USD
Retailer 7$1,264 USD
Retailer 3$1,460 USD
Retailer 10$1,510 USD
Retailer 8$1,793 USD
Retailer 13$2,336 USD
Retailer 9$2,841 USD
Taylor and Hart$3,311 USD
Retailer 6$3,493 USD

26 data points across 14 retailers

14 retailers$811 USD to $2,336 USD

B+
Cheapest Retailer
-
$811 USD
Final sale: no returns
B+
Retailer 2
-
$847 USD
View
B
Retailer 3
-
$860 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$1,133 USD
View
B
Retailer 5
-
$1,151 USD
A$1,771 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$1,194 USD
View
B
Retailer 7
-
$1,264 USD
£996 GBP
View
B
Retailer 8
-
$1,460 USD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$1,510 USD
€1,438 EUR
View
B
Retailer 10
-
$1,793 USD
ZAR 28,968 ZAR
View
B
Retailer 11
-
$2,336 USD
CA$3,244 CAD
View
B
Retailer 12
-
$2,841 USD
View
Price under review
Most Expensive
B
Taylor and Hart
ETP9PEZ · Oct 28
$3,311 USD
View
Price under review
12 more retailers have this diamond
Prices start from $811 USDSave up to $1,525 USD

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.

B+
0.99ct Cushion
$811 USD