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Radiant|Lab Grown|IGI

1.76ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG546230412

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

Certificate IGI LG546230412

Diamond specifications and retailer prices

From $376 NZD
$212 USD
As of October 30, 2026
Save $3,226 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,602 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown radiant diamond

This 1.76ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546230412 or 546230412. Listed at 12 retailers as of October 30, 2026, with prices from $376 to $3,602, a $3,226 spread on the same certified stone. Do Amore Diamonds lists it at $3,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546230412
Dimensions8.44 × 5.95 × 3.83 mm
L/W Ratio1.42
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
8.44 mm5.95 mm1.76 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546230412
Side View
Table 63.0%Crown 41.5°Girdle: MediumPavilion 33.9°Culet: NoneDepth 64.4%

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 30
Current: $3,602 NZD|Low: $335 NZD|High: $3,602 NZD|Avg: $1,371 NZD|+4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$376 NZD
Retailer 4$415 NZD
Retailer 5$421 NZD
Retailer 11$467 NZD
Retailer 7$800 NZD
Retailer 2$831 NZD
Retailer 3$1,574 NZD
Retailer 8$1,882 NZD
Retailer 12$1,965 NZD
Retailer 10$1,971 NZD
Retailer 9$2,028 NZD
Do Amore Diamonds$3,602 NZD

29 data points across 12 retailers

12 retailers$376 NZD to $3,602 NZD

A
Cheapest Retailer
-
$376 NZD
$212 USD
A
Retailer 2
-
$415 NZD
$234 USD
View
A
Retailer 3
-
$421 NZD
$237 USD
View
Final sale: no returns
A
Retailer 4
-
$467 NZD
$263 USD
View
B+
Retailer 5
-
$800 NZD
$451 USD
View
A
Retailer 6
-
$831 NZD
€446 EUR
View
B+
Retailer 7
-
$1,574 NZD
$887 USD
View
B+
Retailer 8
-
$1,882 NZD
$1,061 USD
View
B+
Retailer 9
-
$1,965 NZD
£872 GBP
View
B+
Retailer 10
-
$1,971 NZD
$1,111 USD
View
B+
Retailer 11
-
$2,028 NZD
£900 GBP
View
Most Expensive
B
Do Amore Diamonds
27-53060F212 · Oct 31
$3,602 NZD
$2,030 USD
View
11 more retailers have this diamond
Prices start from $376 NZDSave up to $3,226 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
1.76ct Radiant
$376 NZD