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 $409 SGD
$320 USD
As of October 31, 2026
Save $3,156 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,565 SGD at Frank Darling · As of October 31, 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 31, 2026, with prices from $409 to $3,565, a $3,156 spread on the same certified stone. Frank Darling lists it at $3,565. 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 31
Current: $3,565 SGD|Low: $353 SGD|High: $3,565 SGD|Avg: $1,626 SGD|-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 31, 2026
Retailer 8$409 SGD
Retailer 4$561 SGD
Retailer 5$603 SGD
Retailer 9$607 SGD
Retailer 2$780 SGD
Retailer 3$787 SGD
Retailer 11$1,124 SGD
Retailer 12$1,240 SGD
Retailer 7$1,754 SGD
Retailer 13$1,935 SGD
Retailer 6$2,467 SGD
Retailer 10$2,774 SGD
Retailer 14$3,132 SGD
Frank Darling$3,565 SGD

29 data points across 14 retailers

18 retailers$409 SGD to $3,565 SGD

Retailer 1
-
$375 SGD
$293 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$409 SGD
$320 USD
View
Final sale: no returns
Retailer 3
-
$438 SGD
$343 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$561 SGD
$439 USD
View
B+
Retailer 5
-
$603 SGD
$472 USD
View
A
Retailer 6
-
$607 SGD
$475 USD
View
A
Retailer 7
-
$780 SGD
€581 EUR
View
A
Retailer 8
-
$787 SGD
$616 USD
View
B+
Retailer 9
-
$1,124 SGD
A$1,353 AUD
View
B+
Retailer 10
-
$1,240 SGD
$970 USD
View
Retailer 11
-
$1,342 SGD
$1,050 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,649 SGD
$1,290 USD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,754 SGD
$1,372 USD
View
B+
Retailer 14
-
$1,935 SGD
£1,192 GBP
View
Retailer 15
-
$2,467 SGD
$1,930 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$2,774 SGD
$2,170 USD
View
B
Retailer 17
-
$3,132 SGD
$2,450 USD
View
Most Expensive
B
Frank Darling
VL-68138GR · Oct 31
$3,565 SGD
$2,788 USD
View
17 more retailers have this diamond
Prices start from $409 SGDSave up to $3,156 SGD

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
$409 SGD