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Round|Lab Grown|IGI

0.99ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG805642209

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805642209

Diamond specifications and retailer prices

From $168 USD
As of October 28, 2026
Save $503 USD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $671 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 LG805642209 or 805642209. Listed at 7 retailers as of October 28, 2026, with prices from $168 to $671, a $503 spread on the same certified stone. Frank Darling lists it at $671. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805642209
Dimensions6.34 × 6.37 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm6.37 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805642209
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $671 USD|Low: $117 USD|High: $1,029 USD|Avg: $471 USD|+0.2%
Frank Darling
Retailer 2
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Retailer 17
October 27, 2026
Retailer 11$168 USD
Retailer 17$182 USD
Retailer 10$261 USD
Retailer 12$299 USD
Retailer 5$304 USD
Retailer 3$319 USD
Retailer 16$350 USD
Retailer 4$418 USD
Retailer 2$436 USD
Retailer 13$447 USD
Retailer 9$454 USD
Retailer 8$506 USD
Retailer 6$565 USD
Retailer 14$647 USD
Frank Darling$671 USD
Retailer 7$990 USD
Retailer 15$1,029 USD

9 data points across 17 retailers

7 retailers$168 USD to $671 USD

A+
Cheapest Retailer
-
$168 USD
Final sale: no returns
A
Retailer 2
-
$182 USD
View
Price last confirmed 52 days ago
Returns within 30 days
B+
Retailer 3
-
$261 USD
View
Returns within 30 days
A
Retailer 4
-
$436 USD
View
Returns within 30 days
B+
Retailer 5
-
$454 USD
A$699 AUD
View
Price last confirmed 118 days ago
Returns within 30 days
B+
Retailer 6
-
$506 USD
View
Price last confirmed 87 days ago
Returns within 30 days
Most Expensive
B+
Frank Darling
100757885748KD · Oct 29
$671 USD
View
Returns within 30 days
6 more retailers have this diamond
Prices start from $168 USDSave up to $503 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 Round
$168 USD