Marquise|Lab Grown|IGI

0.99ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG809686126

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809686126

Diamond specifications and retailer prices

From $167 USD
As of October 30, 2026
Save $989 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,156 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG809686126 or 809686126. Listed at 21 retailers as of October 27, 2026, with prices from $167 to $1,156, a $989 spread on the same certified stone. Queensmith lists it at $1,156. 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 angle32.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686126
Dimensions11.15 × 5.28 × 2.94 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm5.28 mm0.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686126
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.7%

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: $376 USD|Low: $167 USD|High: $980 USD|Avg: $432 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$167 USD
Retailer 6$186 USD
Retailer 10$207 USD
Retailer 3$280 USD
Retailer 7$356 USD
Retailer 5$368 USD
Retailer 1$376 USD
Retailer 4$448 USD
Retailer 9$516 USD
Retailer 2$630 USD
Retailer 11$703 USD
Retailer 8$974 USD

44 data points across 12 retailers

21 retailers$167 USD to $1,156 USD

Retailer 1
-
$167 USD
Price last confirmed 14 days ago
Retailer 2
-
$167 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$167 USD
View
Retailer 4
-
$194 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$204 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$207 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$207 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$280 USD
View
A
Retailer 9
-
$356 USD
€339 EUR
View
A
Retailer 10
-
$368 USD
£290 GBP
View
A
Retailer 11
-
$372 USD
View
A
Retailer 12
-
$376 USD
ZAR 6,080 ZAR
View
B+
Retailer 13
-
$448 USD
View
Retailer 14
-
$516 USD
A$794 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$630 USD
View
Retailer 16
-
$666 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$703 USD
View
B
Retailer 18
-
$721 USD
View
B
Retailer 19
-
$974 USD
£767 GBP
View
B
Retailer 20
-
$1,088 USD
View
Most Expensive
B
Queensmith
LG809686126 · Oct 27
$1,156 USD
£910 GBP
View
20 more retailers have this diamond
Prices start from $167 USDSave up to $989 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.

A
0.99ct Marquise
$167 USD