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Radiant|Lab Grown|IGI

10.53ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG848664367

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

Certificate IGI LG848664367

Diamond specifications and retailer prices

From $4,888 NZD
$2,755 USD
As of October 31, 2026
Save $1,997 NZD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,885 NZD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 10.53ct lab-grown radiant diamond

This 10.53ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848664367 or 848664367. Listed at 4 retailers as of October 31, 2026, with prices from $4,888 to $6,885, a $1,997 spread on the same certified stone. Aida Diamonds lists it at $6,885. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848664367
Dimensions16.00 × 10.38 × 7.26 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.00 mm10.38 mm10.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848664367
Side View
Table 62.0%Crown 41.3°Girdle: MediumPavilion 38.3°CuletDepth 69.9%

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: Oct 31
Current: $6,885 NZD|Low: $4,019 NZD|High: $6,898 NZD|Avg: $5,891 NZD|-0.2%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$4,888 NZD
Retailer 2$5,827 NZD
Retailer 4$5,845 NZD
Aida Diamonds$6,885 NZD

6 data points across 4 retailers

4 retailers$4,888 NZD to $6,885 NZD

A
Cheapest Retailer
-
$4,888 NZD
$2,755 USD
A
Retailer 2
-
$5,827 NZD
$3,284 USD
View
A
Retailer 3
-
$5,845 NZD
$3,294 USD
View
Most Expensive
B+
Aida Diamonds
497504302 · Nov 1
$6,885 NZD
A$5,970 AUD
View
3 more retailers have this diamond
Prices start from $4,888 NZDSave up to $1,997 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
10.53ct Radiant
$4,888 NZD