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Radiant|Lab Grown|IGI

11.45ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG726502744

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

Certificate IGI LG726502744

Diamond specifications and retailer prices

From $4,525 NZD
$2,546 USD
As of November 2, 2026
Save $26,613 NZD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $31,138 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.45ct lab-grown radiant diamond

This 11.45ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG726502744 or 726502744. Listed at 8 retailers as of November 2, 2026, with prices from $4,525 to $31,138, a $26,613 spread on the same certified stone. Do Amore Diamonds lists it at $31,138. 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

11.45
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726502744
Dimensions16.93 × 11.26 × 7.20 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.93 mm11.26 mm11.45 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726502744
Side View
Table 68.0%Crown 41.7°Girdle: MediumPavilion 34°Culet: NoneDepth 63.9%

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 2
Current: $31,138 NZD|Low: $4,344 NZD|High: $31,138 NZD|Avg: $11,222 NZD|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 5$4,525 NZD
Retailer 7$4,923 NZD
Retailer 8$5,902 NZD
Retailer 2$7,705 NZD
Retailer 6$7,964 NZD
Retailer 10$8,436 NZD
Retailer 3$8,769 NZD
Retailer 9$10,239 NZD
Retailer 4$10,806 NZD
Retailer 11$20,682 NZD
Do Amore Diamonds$31,138 NZD

11 data points across 11 retailers

8 retailers$4,525 NZD to $31,138 NZD

A
Cheapest Retailer
-
$4,525 NZD
$2,546 USD
A
Retailer 2
-
$4,923 NZD
$2,770 USD
View
B+
Retailer 3
-
$5,902 NZD
$3,321 USD
View
B+
Retailer 4
-
$7,705 NZD
$4,335 USD
View
B+
Retailer 5
-
$7,964 NZD
$4,481 USD
View
Retailer 6
-
$10,806 NZD
$6,080 USD
View
Price last confirmed 12 days ago
C
Retailer 7
-
$30,445 NZD
$17,130 USD
View
Most Expensive
C
Do Amore Diamonds
27-2738663B9 · Nov 2
$31,138 NZD
$17,520 USD
View
7 more retailers have this diamond
Prices start from $4,525 NZDSave up to $26,613 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
11.45ct Radiant
$4,525 NZD