Round|Lab Grown|IGI

0.99ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG804638037

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804638037

Diamond specifications and retailer prices

From $377 USD
€359 EUR
As of October 25, 2026
Save $281 USD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,054 USD at Reve Diamonds · As of October 23, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804638037 or 804638037. Listed at 18 retailers as of October 25, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638037
Dimensions6.45 × 6.38 × 3.97 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 Faint Blue
Top View
6.45 mm6.38 mm0.99 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638037
Side View
Table 55.0%Crown 35.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.9%

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 25
Current: $377 USD|Low: $117 USD|High: $1,054 USD|Avg: $490 USD|+15.4%
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
Reve Diamonds
October 25, 2026
Retailer 11$156 USD
Retailer 2$175 USD
Retailer 12$181 USD
Retailer 4$194 USD
Retailer 13$333 USD
Retailer 10$345 USD
Retailer 3$353 USD
Retailer 1$377 USD
Retailer 14$430 USD
Retailer 16$436 USD
Retailer 9$485 USD
Retailer 5$528 USD
Retailer 8$645 USD
Retailer 6$678 USD
Retailer 7$710 USD
Retailer 15$912 USD
Reve Diamonds$1,054 USD

32 data points across 17 retailers

18 retailers$377 USD to $658 USD

Retailer 1
-
$156 USD
Price last confirmed 8 days ago
Retailer 2
-
$181 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$190 USD
View
Price last confirmed 41 days ago
Retailer 4
-
$194 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$333 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$345 USD
ZAR 5,573 ZAR
View
Price last confirmed 8 days ago
Retailer 7
-
$353 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$377 USD
€359 EUR
View
Retailer 9
-
$430 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$436 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$485 USD
A$746 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$528 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$618 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
$658 USD
View
Retailer 15
-
$678 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$710 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$912 USD
£718 GBP
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
3BA69FBEF · Oct 23
$1,054 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $377 USDSave up to $281 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
$377 USD