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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 $311 USD
As of October 28, 2026
Save $2,477 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,788 USD 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 $311 to $2,788, a $2,477 spread on the same certified stone. Frank Darling lists it at $2,788. 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
Color
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

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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 28
Current: $2,788 USD|Low: $276 USD|High: $2,800 USD|Avg: $1,277 USD|-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$311 USD
Retailer 13$439 USD
Retailer 14$472 USD
Retailer 8$500 USD
Retailer 12$616 USD
Retailer 4$627 USD
Retailer 2$879 USD
Retailer 7$970 USD
Retailer 3$1,333 USD
Retailer 10$1,514 USD
Retailer 5$1,930 USD
Retailer 6$2,440 USD
Retailer 11$2,450 USD
Frank Darling$2,788 USD

28 data points across 14 retailers

18 retailers$311 USD to $2,788 USD

A
Retailer 1
-
$293 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$343 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$439 USD
View
B+
Retailer 5
-
$472 USD
View
A
Retailer 6
-
$500 USD
View
A
Retailer 7
-
$616 USD
View
A
Retailer 8
-
$627 USD
€597 EUR
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$879 USD
A$1,353 AUD
View
B+
Retailer 10
-
$970 USD
View
B+
Retailer 11
-
$1,050 USD
View
B+
Retailer 12
-
$1,290 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$1,333 USD
View
B+
Retailer 14
-
$1,514 USD
£1,192 GBP
View
B
Retailer 15
-
$1,930 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$2,440 USD
View
B
Retailer 17
-
$2,450 USD
View
Most Expensive
B
Frank Darling
VL-68138GR · Oct 29
$2,788 USD
View
17 more retailers have this diamond
Prices start from $311 USDSave up to $2,477 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
1.83ct Radiant
$311 USD