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Radiant|Lab Grown|IGI

1.99ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG671401191

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

Certificate IGI LG671401191

Diamond specifications and retailer prices

From $260 USD
As of October 27, 2026
Save $1,125 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,385 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG671401191 or 671401191. Listed at 22 retailers as of October 27, 2026, with prices from $260 to $1,385, a $1,125 spread on the same certified stone. Reve Diamonds lists it at $1,385. 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

1.99
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671401191
Dimensions8.90 × 6.10 × 4.17 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm6.10 mm1.99 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671401191
Side View
Table 61.0%Crown 46.1°Girdle: MediumPavilion 34.7°Culet: NoneDepth 68.4%

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 27
Current: $1,298 USD|Low: $250 USD|High: $1,385 USD|Avg: $763 USD|+0.5%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$260 USD
Retailer 5$290 USD
Retailer 6$322 USD
Retailer 18$322 USD
Retailer 15$377 USD
Retailer 14$480 USD
Retailer 4$537 USD
Retailer 11$554 USD
Retailer 12$614 USD
Retailer 7$679 USD
Retailer 13$749 USD
Retailer 8$782 USD
Retailer 16$990 USD
Retailer 3$1,036 USD
Retailer 9$1,087 USD
Retailer 10$1,250 USD
Retailer 2$1,269 USD
Retailer 1$1,298 USD
Reve Diamonds$1,385 USD

43 data points across 19 retailers

22 retailers$260 USD to $1,385 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
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$301 USD
View
A
Retailer 4
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$322 USD
View
A
Retailer 5
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$322 USD
View
A
Retailer 6
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$358 USD
HK$2,800 HKD
View
A
Retailer 7
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$377 USD
£297 GBP
View
A
Retailer 8
-
$480 USD
View
B+
Retailer 9
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$537 USD
View
A
Retailer 10
-
$554 USD
ZAR 8,945 ZAR
View
A
Retailer 11
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$614 USD
£484 GBP
View
B+
Retailer 12
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$679 USD
View
A
Retailer 13
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$749 USD
A$1,153 AUD
View
B+
Retailer 14
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$782 USD
View
B
Retailer 15
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$990 USD
View
B
Retailer 16
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$1,036 USD
View
B
Retailer 17
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$1,040 USD
SGD 1,406 SGD
View
B
Retailer 18
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$1,087 USD
View
B
Retailer 19
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$1,250 USD
£984 GBP
View
B
Retailer 20
-
$1,269 USD
View
B+
Retailer 21
-
$1,298 USD
£1,022 GBP
View
Most Expensive
B
Reve Diamonds
2AAE00754 · Oct 28
$1,385 USD
View
21 more retailers have this diamond
Prices start from $260 USDSave up to $1,125 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
1.99ct Radiant
$260 USD