CaratHunter
Plans
Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG735524887

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

Certificate IGI LG735524887

Diamond specifications and retailer prices

From $460 AUD
$323 USD
As of October 30, 2026
Save $3,569 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,029 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.9ct lab-grown radiant diamond

This 1.9ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735524887 or 735524887. Listed at 24 retailers as of October 30, 2026, with prices from $460 to $4,029, a $3,569 spread on the same certified stone. Brilliant Earth lists it at $4,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735524887
Dimensions8.87 × 6.12 × 4.01 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.12 mm1.90 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735524887
Side View
Table 62.0%Crown 45.5°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $4,029 AUD|Low: $443 AUD|High: $4,698 AUD|Avg: $1,523 AUD|-14.2%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 3$460 AUD
Retailer 12$514 AUD
Retailer 8$534 AUD
Retailer 5$571 AUD
Retailer 14$571 AUD
Retailer 19$790 AUD
Retailer 22$823 AUD
Retailer 2$888 AUD
Retailer 13$1,020 AUD
Retailer 11$1,066 AUD
Retailer 18$1,331 AUD
Retailer 21$1,416 AUD
Retailer 7$1,469 AUD
Retailer 15$1,830 AUD
Retailer 6$1,835 AUD
Retailer 10$1,899 AUD
Retailer 4$1,926 AUD
Retailer 9$2,260 AUD
Retailer 17$2,300 AUD
Retailer 16$2,351 AUD
Retailer 20$2,890 AUD
Brilliant Earth$4,029 AUD

38 data points across 22 retailers

24 retailers$460 AUD to $4,029 AUD

A
Cheapest Retailer
-
$460 AUD
$323 USD
A
Retailer 2
-
$514 AUD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$534 AUD
$375 USD
View
A
Retailer 4
-
$571 AUD
$401 USD
View
A
Retailer 5
-
$571 AUD
$401 USD
View
A
Retailer 6
-
$790 AUD
$555 USD
View
A
Retailer 7
-
$823 AUD
$578 USD
View
A
Retailer 8
-
$888 AUD
€594 EUR
View
A
Retailer 9
-
$1,020 AUD
£564 GBP
View
A
Retailer 10
-
$1,066 AUD
$749 USD
View
B+
Retailer 11
-
$1,331 AUD
View
B+
Retailer 12
-
$1,416 AUD
$995 USD
View
B+
Retailer 13
-
$1,469 AUD
$1,032 USD
View
B+
Retailer 14
-
$1,830 AUD
SGD 1,737 SGD
View
B+
Retailer 15
-
$1,835 AUD
$1,289 USD
View
B+
Retailer 16
-
$1,899 AUD
$1,334 USD
View
B+
Retailer 17
-
$1,926 AUD
$1,353 USD
View
B
Retailer 18
-
$2,194 AUD
$1,541 USD
View
B
Retailer 19
-
$2,260 AUD
$1,587 USD
View
B+
Retailer 20
-
$2,300 AUD
£1,272 GBP
View
B+
Retailer 21
-
$2,351 AUD
View
Retailer 22
-
$2,818 AUD
$1,980 USD
View
Price last confirmed 52 days ago
Retailer 23
-
$2,890 AUD
$2,030 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
15783745A · Oct 30
$4,029 AUD
$2,830 USD
View
23 more retailers have this diamond
Prices start from $460 AUDSave up to $3,569 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
1.90ct Radiant
$460 AUD