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Radiant|Lab Grown|IGI

0.97ct H VVS2 Radiant Lab Grown Diamond

GD • H/VVS2 • IGI LG577382005

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

Certificate IGI LG577382005

Diamond specifications and retailer prices

From $439 NZD
$247 USD
As of November 1, 2026
Save $1,163 NZD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,602 NZD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG577382005 or 577382005. Listed at 4 retailers as of November 1, 2026, with prices from $439 to $1,602, a $1,163 spread on the same certified stone. Michael Trio lists it at $1,602. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.97
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577382005
Dimensions6.94 × 4.97 × 3.28 mm
L/W Ratio1.40
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
6.94 mm4.97 mm0.97 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577382005
Side View
Table 64.5%Crown 45.3°Girdle: MediumPavilion 34.3°Culet: NoneDepth 66.0%

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: Nov 1
Current: $1,602 NZD|Low: $414 NZD|High: $1,602 NZD|Avg: $847 NZD|+26.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 4$439 NZD
Retailer 3$660 NZD
Retailer 2$853 NZD
Michael Trio$1,602 NZD

6 data points across 4 retailers

4 retailers$439 NZD to $1,602 NZD

A
Cheapest Retailer
-
$439 NZD
$247 USD
B+
Retailer 2
-
$660 NZD
HK$2,900 HKD
View
B+
Retailer 3
-
$853 NZD
$480 USD
View
Most Expensive
B
Michael Trio
2074021467 · Nov 2
$1,602 NZD
SGD 1,218 SGD
View
3 more retailers have this diamond
Prices start from $439 NZDSave up to $1,163 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
0.97ct Radiant
$439 NZD