Radiant|Lab Grown|IGI

0.99ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG839611096

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG839611096

Diamond specifications and retailer prices

From $143 USD
As of October 23, 2026
Save $1,147 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant 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 LG839611096 or 839611096. Listed at 23 retailers as of October 23, 2026, with prices from $143 to $1,290, a $1,147 spread on the same certified stone. Brilliant Earth lists it at $1,290. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle55.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611096
Dimensions7.38 × 4.98 × 3.19 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm4.98 mm0.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611096
Side View
Table 62.0%Crown 55.6°Girdle: MediumPavilion 35.1°Culet: NoneDepth 64.1%

Caratlytics Score

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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 23
Current: $485 USD|Low: $136 USD|High: $1,645 USD|Avg: $448 USD|-55.1%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 4$143 USD
Retailer 11$160 USD
Retailer 10$177 USD
Retailer 19$205 USD
Retailer 14$226 USD
Retailer 15$303 USD
Retailer 2$303 USD
Retailer 18$316 USD
Retailer 9$328 USD
Retailer 3$364 USD
Retailer 16$381 USD
Retailer 6$421 USD
Retailer 1$485 USD
Retailer 12$555 USD
Retailer 5$570 USD
Retailer 7$603 USD
Retailer 20$610 USD
Retailer 13$626 USD
Retailer 17$831 USD
Retailer 8$1,012 USD

28 data points across 20 retailers

23 retailers$143 USD to $1,290 USD

A
Cheapest Retailer
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$143 USD
A
Retailer 2
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$160 USD
View
Final sale: no returns
A
Retailer 3
-
$177 USD
View
A
Retailer 4
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$205 USD
HK$1,600 HKD
View
A
Retailer 5
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$226 USD
£178 GBP
View
A
Retailer 6
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$303 USD
£239 GBP
View
A
Retailer 7
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$303 USD
€289 EUR
View
A
Retailer 8
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$316 USD
ZAR 5,102 ZAR
View
B+
Retailer 9
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$328 USD
View
A
Retailer 10
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$364 USD
View
B+
Retailer 11
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$381 USD
£300 GBP
View
B+
Retailer 12
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$421 USD
View
B+
Retailer 13
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$485 USD
SGD 655 SGD
View
B
Retailer 14
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$555 USD
View
B
Retailer 15
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$570 USD
View
B
Retailer 16
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$603 USD
View
B+
Retailer 17
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$610 USD
View
Price last confirmed 11 days ago
B
Retailer 18
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$626 USD
View
B
Retailer 19
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$831 USD
£654 GBP
View
B
Retailer 20
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$1,012 USD
View
B
Retailer 21
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$1,260 USD
View
Price last confirmed 18 days ago
B
Retailer 22
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$1,280 USD
View
Price last confirmed 14 days ago
Most Expensive
C
Brilliant Earth
21807999A · Oct 29
$1,290 USD
View
22 more retailers have this diamond
Prices start from $143 USDSave up to $1,147 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 Radiant
$143 USD