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Round|Lab Grown|IGI

0.99ct F VS2 Round Lab Grown Diamond

VG • F/VS2 • IGI LG779639084

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779639084

Diamond specifications and retailer prices

From $143 USD
As of October 29, 2026
Save $787 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $930 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG779639084 or 779639084. Listed at 16 retailers as of October 29, 2026, with prices from $143 to $930, a $787 spread on the same certified stone. Flawless Fine Jewelry lists it at $930. 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
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779639084
Dimensions6.43 × 6.40 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.40 mm0.99 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779639084
Side View
Table 64.0%Crown 34.6°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $930 USD|Low: $137 USD|High: $930 USD|Avg: $429 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$143 USD
Retailer 3$166 USD
Retailer 10$177 USD
Retailer 9$240 USD
Retailer 4$304 USD
Retailer 5$337 USD
Retailer 11$496 USD
Retailer 2$530 USD
Retailer 7$603 USD
Retailer 6$834 USD
Flawless Fine Jewelry$930 USD

41 data points across 11 retailers

16 retailers$143 USD to $930 USD

A
Cheapest Retailer
-
$143 USD
A
Retailer 2
-
$166 USD
View
A
Retailer 3
-
$177 USD
View
A
Retailer 4
-
$177 USD
View
B+
Retailer 5
-
$240 USD
View
B+
Retailer 6
-
$304 USD
£240 GBP
View
B+
Retailer 7
-
$306 USD
View
B+
Retailer 8
-
$337 USD
€321 EUR
View
B
Retailer 9
-
$489 USD
SGD 661 SGD
View
B+
Retailer 10
-
$496 USD
View
B
Retailer 11
-
$530 USD
View
B
Retailer 12
-
$570 USD
View
Retailer 13
-
$603 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$626 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$834 USD
£657 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E14AF53A3 · Oct 29
$930 USD
£732 GBP
View
15 more retailers have this diamond
Prices start from $143 USDSave up to $787 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
$143 USD