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Radiant|Lab Grown|IGI

0.70ct I VVS2 Radiant Lab Grown Diamond

VG • I/VVS2 • IGI LG530226355

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

Certificate IGI LG530226355

Diamond specifications and retailer prices

From $409 NZD
As of November 4, 2026
Save $721 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,130 NZD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG530226355 or 530226355. Listed at 7 retailers as of November 4, 2026, with prices from $409 to $1,130, a $721 spread on the same certified stone. Frank Darling lists it at $1,130. 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

0.70
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530226355
Dimensions5.18 × 5.14 × 3.38 mm
L/W Ratio1.01
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
5.18 mm5.14 mm0.70 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530226355
Side View
Table 72.0%Crown 43°Girdle: THN-MEDPavilion 38.3°Culet: NoneDepth 65.8%

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: Nov 4
Current: $1,130 NZD|Low: $409 NZD|High: $1,130 NZD|Avg: $742 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2$409 NZD
Retailer 5$427 NZD
Retailer 8$591 NZD
Retailer 3$596 NZD
Retailer 6$664 NZD
Retailer 4$747 NZD
Retailer 7$1,126 NZD
Frank Darling$1,130 NZD

10 data points across 8 retailers

7 retailers$409 NZD to $1,130 NZD

A
Cheapest Retailer
-
$409 NZD
A
Retailer 2
-
$427 NZD
View
B+
Retailer 3
-
$596 NZD
View
B+
Retailer 4
-
$664 NZD
View
B+
Retailer 5
-
$747 NZD
View
B
Retailer 6
-
$1,126 NZD
View
Most Expensive
B
Frank Darling
6100430508EG · Nov 4
$1,130 NZD
$635 USD
View
6 more retailers have this diamond
Prices start from $409 NZDSave up to $721 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
0.70ct Radiant
$409 NZD