Radiant|Lab Grown|IGI

11.53ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG601325911

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

Certificate IGI LG601325911

Diamond specifications and retailer prices

From $3,549 NZD
$2,000 USD
As of October 31, 2026
Save $9,315 NZD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,864 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.53ct lab-grown radiant diamond

This 11.53ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG601325911 or 601325911. Listed at 13 retailers as of October 31, 2026, with prices from $3,549 to $12,864, a $9,315 spread on the same certified stone. Brilliant Earth lists it at $12,864. 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

11.53
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601325911
Dimensions15.84 × 11.04 × 7.54 mm
L/W Ratio1.43
Culet sizePointed
Top View
15.84 mm11.04 mm11.53 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601325911
Side View
Table 66.0%Crown 46.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,864 NZD|Low: $2,620 NZD|High: $23,350 NZD|Avg: $8,167 NZD|-44.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14$2,620 NZD
Retailer 4$3,045 NZD
Retailer 6$3,201 NZD
Retailer 5$3,245 NZD
Retailer 11$3,549 NZD
Retailer 15$4,343 NZD
Retailer 3$5,105 NZD
Retailer 10$5,256 NZD
Retailer 12$5,738 NZD
Retailer 2$6,082 NZD
Retailer 16$7,842 NZD
Retailer 8$8,270 NZD
Retailer 17$11,402 NZD
Retailer 13$12,195 NZD
Brilliant Earth$12,864 NZD
Retailer 7$13,596 NZD
Retailer 9$17,444 NZD

26 data points across 17 retailers

13 retailers$3,549 NZD to $12,864 NZD

Retailer 1
-
$2,620 NZD
£1,163 GBP
Price last confirmed 15 days ago
Retailer 2
-
$3,045 NZD
$1,716 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$3,201 NZD
$1,804 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$3,549 NZD
$2,000 USD
View
B+
Retailer 5
-
$4,343 NZD
$2,448 USD
View
B
Retailer 6
-
$5,105 NZD
$2,877 USD
View
B+
Retailer 7
-
$5,256 NZD
€2,821 EUR
View
B+
Retailer 8
-
$5,738 NZD
$3,234 USD
View
B+
Retailer 9
-
$6,082 NZD
$3,428 USD
View
B
Retailer 10
-
$7,842 NZD
£3,480 GBP
View
Retailer 11
-
$11,402 NZD
$6,426 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$12,195 NZD
$6,873 USD
View
Most Expensive
B
Brilliant Earth
8250256A · Oct 31
$12,864 NZD
$7,250 USD
View
12 more retailers have this diamond
Prices start from $3,549 NZDSave up to $9,315 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.

B+
11.53ct Radiant
$3,549 NZD