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Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG772643648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772643648

Diamond specifications and retailer prices

From $162 USD
As of October 26, 2026
Save $1,398 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore 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 LG772643648 or 772643648. Listed at 12 retailers as of October 26, 2026, with prices from $162 to $1,560, a $1,398 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772643648
Dimensions6.40 × 6.45 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.40 mm6.45 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772643648
Side View
Table 56.0%Crown 33°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.8%

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 26
Current: $1,560 USD|Low: $162 USD|High: $1,880 USD|Avg: $713 USD|-15.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 7$162 USD
Retailer 9$182 USD
Retailer 10$277 USD
Retailer 5$374 USD
Retailer 2$553 USD
Retailer 8$558 USD
Retailer 11$672 USD
Retailer 6$713 USD
Retailer 3$890 USD
Retailer 4$1,039 USD
Do Amore Diamonds$1,560 USD

34 data points across 11 retailers

12 retailers$162 USD to $1,560 USD

A+
Cheapest Retailer
-
$162 USD
Returns within 21 days
A
Retailer 2
-
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
B+
Retailer 4
-
$277 USD
View
Returns within 30 days
A
Retailer 5
-
$374 USD
€356 EUR
View
Returns within 100 days
B+
Retailer 6
-
$553 USD
A$851 AUD
View
B+
Retailer 7
-
$558 USD
View
Returns within 30 days
B+
Retailer 8
-
$672 USD
View
Returns within 30 days
B
Retailer 9
-
$698 USD
View
Price last confirmed 43 days ago
Returns within 30 days
B+
Retailer 10
-
$713 USD
View
Returns within 30 days
B
Retailer 11
-
$1,039 USD
£818 GBP
View
Most Expensive
B
Do Amore Diamonds
27-114D492A1 · Oct 27
$1,560 USD
View
Returns within 60 days
11 more retailers have this diamond
Prices start from $162 USDSave up to $1,398 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
$162 USD