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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG551293519

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

Certificate IGI LG551293519

Diamond specifications and retailer prices

From $772 NZD
$435 USD
As of October 30, 2026
Save $3,327 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,099 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG551293519 or 551293519. Listed at 16 retailers as of October 30, 2026, with prices from $772 to $4,099, a $3,327 spread on the same certified stone. Do Amore Diamonds lists it at $4,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551293519
Dimensions8.46 × 5.65 × 3.87 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.46 mm5.65 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551293519
Side View
Table 65.0%Crown 41.3°Girdle: MediumPavilion 36°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 30
Current: $1,714 NZD|Low: $845 NZD|High: $3,842 NZD|Avg: $1,981 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$845 NZD
Retailer 3$1,094 NZD
Retailer 7$1,198 NZD
Retailer 2$1,334 NZD
Retailer 1$1,714 NZD
Retailer 6$1,776 NZD
Retailer 9$2,395 NZD
Retailer 4$2,406 NZD
Retailer 8$3,321 NZD
Retailer 5$3,817 NZD

43 data points across 10 retailers

16 retailers$772 NZD to $4,099 NZD

A
Cheapest Retailer
-
$772 NZD
$435 USD
A
Retailer 2
-
$845 NZD
$476 USD
View
Final sale: no returns
A
Retailer 3
-
$1,094 NZD
€587 EUR
View
B+
Retailer 4
-
$1,198 NZD
$675 USD
View
B+
Retailer 5
-
$1,334 NZD
$752 USD
View
B+
Retailer 6
-
$1,714 NZD
£761 GBP
View
B+
Retailer 7
-
$1,776 NZD
ZAR 16,169 ZAR
View
B
Retailer 8
-
$2,395 NZD
$1,350 USD
View
B
Retailer 9
-
$2,406 NZD
A$2,086 AUD
View
B
Retailer 10
-
$2,818 NZD
£1,250 GBP
View
B
Retailer 11
-
$3,279 NZD
$1,848 USD
View
B
Retailer 12
-
$3,321 NZD
$1,872 USD
View
B
Retailer 13
-
$3,377 NZD
$1,903 USD
View
B
Retailer 14
-
$3,582 NZD
$2,019 USD
View
B
Retailer 15
-
$3,817 NZD
£1,694 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGO272008 · Oct 31
$4,099 NZD
$2,310 USD
View
15 more retailers have this diamond
Prices start from $772 NZDSave up to $3,327 NZD

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
$772 NZD