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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 $370 AUD
$260 USD
As of October 27, 2026
Save $1,599 AUD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,969 AUD 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 $370 to $1,969, a $1,599 spread on the same certified stone. Reve Diamonds lists it at $1,969. 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
Colour
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

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 27
Current: $1,846 AUD|Low: $355 AUD|High: $1,969 AUD|Avg: $1,085 AUD|+0.5%
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
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$370 AUD
Retailer 5$412 AUD
Retailer 6$458 AUD
Retailer 18$458 AUD
Retailer 15$536 AUD
Retailer 14$683 AUD
Retailer 4$764 AUD
Retailer 11$787 AUD
Retailer 12$873 AUD
Retailer 7$965 AUD
Retailer 13$1,066 AUD
Retailer 8$1,112 AUD
Retailer 16$1,408 AUD
Retailer 3$1,473 AUD
Retailer 9$1,546 AUD
Retailer 10$1,777 AUD
Retailer 2$1,804 AUD
Retailer 1$1,846 AUD
Reve Diamonds$1,969 AUD

43 data points across 19 retailers

22 retailers$370 AUD to $1,969 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$412 AUD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$428 AUD
$301 USD
View
A
Retailer 4
-
$458 AUD
$322 USD
View
A
Retailer 5
-
$458 AUD
$322 USD
View
A
Retailer 6
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 7
-
$536 AUD
£297 GBP
View
A
Retailer 8
-
$683 AUD
$480 USD
View
B+
Retailer 9
-
$764 AUD
$537 USD
View
A
Retailer 10
-
$787 AUD
ZAR 8,945 ZAR
View
A
Retailer 11
-
$873 AUD
£484 GBP
View
B+
Retailer 12
-
$965 AUD
$679 USD
View
A
Retailer 13
-
$1,066 AUD
View
B+
Retailer 14
-
$1,112 AUD
$782 USD
View
B
Retailer 15
-
$1,408 AUD
$990 USD
View
B
Retailer 16
-
$1,473 AUD
$1,036 USD
View
B
Retailer 17
-
$1,479 AUD
SGD 1,406 SGD
View
B
Retailer 18
-
$1,546 AUD
$1,087 USD
View
B
Retailer 19
-
$1,777 AUD
£984 GBP
View
B
Retailer 20
-
$1,804 AUD
$1,269 USD
View
B+
Retailer 21
-
$1,846 AUD
£1,022 GBP
View
Most Expensive
B
Reve Diamonds
2AAE00754 · Oct 28
$1,969 AUD
$1,385 USD
View
21 more retailers have this diamond
Prices start from $370 AUDSave up to $1,599 AUD

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
$370 AUD