CaratHunter
Plans
Radiant|Lab Grown|IGI

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG729532998

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

Certificate IGI LG729532998

Diamond specifications and retailer prices

From $442 AUD
$311 USD
As of October 28, 2026
Save $3,523 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,965 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.83ct lab-grown radiant diamond

This 1.83ct 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 LG729532998 or 729532998. Listed at 18 retailers as of October 28, 2026, with prices from $442 to $3,965, a $3,523 spread on the same certified stone. Frank Darling lists it at $3,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729532998
Dimensions8.50 × 6.06 × 4.03 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.50 mm6.06 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729532998
Side View
Table 64.0%Crown 41.2°Girdle: MediumPavilion 35°Culet: NoneDepth 66.5%

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 28
Current: $3,965 AUD|Low: $392 AUD|High: $3,981 AUD|Avg: $1,815 AUD|-0.0%
Frank Darling
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
October 28, 2026
Retailer 9$442 AUD
Retailer 13$624 AUD
Retailer 14$671 AUD
Retailer 8$711 AUD
Retailer 12$876 AUD
Retailer 4$891 AUD
Retailer 2$1,250 AUD
Retailer 7$1,379 AUD
Retailer 3$1,895 AUD
Retailer 10$2,153 AUD
Retailer 5$2,744 AUD
Retailer 6$3,469 AUD
Retailer 11$3,484 AUD
Frank Darling$3,965 AUD

28 data points across 14 retailers

18 retailers$442 AUD to $3,965 AUD

A
Retailer 1
-
$417 AUD
$293 USD
Price last confirmed 20 days ago
Returns within 21 days
A
Retailer 2
-
$442 AUD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$488 AUD
$343 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$624 AUD
$439 USD
View
Returns within 30 days
B+
Retailer 5
-
$671 AUD
$472 USD
View
Returns within 30 days
A
Retailer 6
-
$711 AUD
$500 USD
View
Returns within 40 days
A
Retailer 7
-
$876 AUD
$616 USD
View
Returns within 30 days
A
Retailer 8
-
$891 AUD
€597 EUR
View
Price last confirmed 10 days ago
Returns within 100 days
B+
Retailer 9
-
$1,250 AUD
View
B+
Retailer 10
-
$1,379 AUD
$970 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,493 AUD
$1,050 USD
View
Returns within 30 days
B+
Retailer 12
-
$1,834 AUD
$1,290 USD
View
Price last confirmed 24 days ago
Returns within 30 days
B+
Retailer 13
-
$1,895 AUD
$1,333 USD
View
Returns within 30 days
B+
Retailer 14
-
$2,153 AUD
£1,192 GBP
View
B
Retailer 15
-
$2,744 AUD
$1,930 USD
View
Price last confirmed 24 days ago
Returns within 30 days
B
Retailer 16
-
$3,469 AUD
$2,440 USD
View
Returns within 30 days
B
Retailer 17
-
$3,484 AUD
$2,450 USD
View
Returns within 60 days
Most Expensive
B
Frank Darling
VL-68138GR · Oct 29
$3,965 AUD
$2,788 USD
View
Returns within 30 days
17 more retailers have this diamond
Prices start from $442 AUDSave up to $3,523 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
1.83ct Radiant
$442 AUD