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Radiant|Lab Grown|IGI

1.54ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG758577922

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

Certificate IGI LG758577922

Diamond specifications and retailer prices

From $238 USD
As of October 27, 2026
Save $2,109 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,347 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.54ct lab-grown radiant diamond

This 1.54ct 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 LG758577922 or 758577922. Listed at 16 retailers as of October 27, 2026, with prices from $238 to $2,347, a $2,109 spread on the same certified stone. Frank Darling lists it at $2,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758577922
Dimensions7.84 × 5.78 × 3.99 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.78 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758577922
Side View
Table 67.0%Crown 47.9°Girdle: MediumPavilion 38.4°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $2,347 USD|Low: $201 USD|High: $2,380 USD|Avg: $1,032 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
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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
October 28, 2026
Retailer 12$238 USD
Retailer 13$267 USD
Retailer 11$276 USD
Retailer 3$363 USD
Retailer 16$399 USD
Retailer 8$495 USD
Retailer 4$527 USD
Retailer 17$548 USD
Retailer 10$758 USD
Retailer 6$839 USD
Retailer 2$1,048 USD
Retailer 7$1,182 USD
Retailer 15$1,308 USD
Retailer 5$1,495 USD
Retailer 9$1,950 USD
Retailer 14$2,290 USD
Frank Darling$2,347 USD

34 data points across 17 retailers

16 retailers$238 USD to $2,347 USD

A+
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$363 USD
View
B+
Retailer 5
-
$399 USD
View
A
Retailer 6
-
$527 USD
€502 EUR
View
A
Retailer 7
-
$548 USD
View
B+
Retailer 8
-
$758 USD
A$1,166 AUD
View
B+
Retailer 9
-
$839 USD
View
B+
Retailer 10
-
$1,048 USD
View
B+
Retailer 11
-
$1,182 USD
View
B+
Retailer 12
-
$1,308 USD
£1,030 GBP
View
B+
Retailer 13
-
$1,495 USD
View
B
Retailer 14
-
$1,950 USD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$2,290 USD
View
Most Expensive
B
Frank Darling
AG-114442GR · Oct 29
$2,347 USD
View
15 more retailers have this diamond
Prices start from $238 USDSave up to $2,109 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+
1.54ct Radiant
$238 USD