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Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6505842131

Certificate GIA 6505842131

Diamond specifications and retailer prices

From $529 NZD
$298 USD
As of October 30, 2026
Save $2,468 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,997 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505842131. Listed at 17 retailers as of October 26, 2026, with prices from $529 to $2,997, a $2,468 spread on the same certified stone. MOH London lists it at $2,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505842131
Dimensions5.15 × 5.15 × 7.47 mm
L/W Ratio1.00
Top View
5.15 mm5.15 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505842131
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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 30
Current: $2,997 NZD|Low: $364 NZD|High: $3,029 NZD|Avg: $1,544 NZD|+18.2%
MOH London
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
October 30, 2026
Retailer 4$529 NZD
Retailer 16$584 NZD
Retailer 10$840 NZD
Retailer 15$869 NZD
Retailer 9$942 NZD
Retailer 2$1,040 NZD
Retailer 13$1,112 NZD
Retailer 5$1,153 NZD
Retailer 12$1,578 NZD
Retailer 6$1,662 NZD
Retailer 8$1,969 NZD
Retailer 11$2,079 NZD
Retailer 14$2,200 NZD
Retailer 3$2,373 NZD
Retailer 7$2,434 NZD
MOH London$2,997 NZD

41 data points across 16 retailers

17 retailers$529 NZD to $2,997 NZD

A
Cheapest Retailer
-
$529 NZD
$298 USD
Final sale: no returns
A
Retailer 2
-
$584 NZD
$329 USD
View
A
Retailer 3
-
$840 NZD
HK$3,700 HKD
View
B+
Retailer 4
-
$869 NZD
$490 USD
View
B+
Retailer 5
-
$942 NZD
$531 USD
View
B+
Retailer 6
-
$1,040 NZD
£461 GBP
View
B+
Retailer 7
-
$1,112 NZD
ZAR 10,122 ZAR
View
B+
Retailer 8
-
$1,153 NZD
€619 EUR
View
B+
Retailer 9
-
$1,578 NZD
A$1,368 AUD
View
Retailer 10
-
$1,662 NZD
A$1,441 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$1,969 NZD
£874 GBP
View
Retailer 12
-
$1,969 NZD
$1,110 USD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$2,079 NZD
$1,172 USD
View
B
Retailer 14
-
$2,200 NZD
$1,240 USD
View
B
Retailer 15
-
$2,373 NZD
$1,337 USD
View
Retailer 16
-
$2,434 NZD
£1,080 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
6505842131 · Oct 26
$2,997 NZD
£1,330 GBP
View
16 more retailers have this diamond
Prices start from $529 NZDSave up to $2,468 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
1.03ct Radiant
$529 NZD