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Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2507701988

Certificate GIA 2507701988

Diamond specifications and retailer prices

From $433 AUD
$304 USD
As of October 30, 2026
Save $1,954 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,387 AUD at MOH London · As of October 29, 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 2507701988. Listed at 19 retailers as of October 29, 2026, with prices from $433 to $2,387, a $1,954 spread on the same certified stone. MOH London lists it at $2,387. 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 2507701988
Dimensions7.39 × 4.93 × 3.31 mm
L/W Ratio1.50
Top View
7.39 mm4.93 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507701988
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: $2,387 AUD|Low: $416 AUD|High: $2,403 AUD|Avg: $994 AUD|-0.5%
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
October 30, 2026
Retailer 11$433 AUD
Retailer 6$484 AUD
Retailer 3$503 AUD
Retailer 4$537 AUD
Retailer 12$537 AUD
Retailer 2$744 AUD
Retailer 10$762 AUD
Retailer 14$876 AUD
Retailer 7$963 AUD
Retailer 5$985 AUD
Retailer 8$1,439 AUD
Retailer 9$1,649 AUD
Retailer 13$1,903 AUD
MOH London$2,387 AUD

42 data points across 14 retailers

19 retailers$433 AUD to $2,387 AUD

A
Cheapest Retailer
-
$433 AUD
$304 USD
A
Retailer 2
-
$463 AUD
$325 USD
View
A
Retailer 3
-
$484 AUD
$340 USD
View
Final sale: no returns
A
Retailer 4
-
$503 AUD
$353 USD
View
A
Retailer 5
-
$537 AUD
$377 USD
View
A
Retailer 6
-
$537 AUD
$377 USD
View
B+
Retailer 7
-
$744 AUD
£411 GBP
View
B+
Retailer 8
-
$762 AUD
$535 USD
View
B+
Retailer 9
-
$876 AUD
$615 USD
View
B+
Retailer 10
-
$963 AUD
£533 GBP
View
B+
Retailer 11
-
$985 AUD
$692 USD
View
B
Retailer 12
-
$1,439 AUD
View
B
Retailer 13
-
$1,569 AUD
£868 GBP
View
B
Retailer 14
-
$1,649 AUD
$1,158 USD
View
B
Retailer 15
-
$1,903 AUD
$1,337 USD
View
B
Retailer 16
-
$1,913 AUD
$1,344 USD
View
B
Retailer 17
-
$2,132 AUD
$1,498 USD
View
Most Expensive
B
MOH London
2507701988 · Oct 29
$2,387 AUD
£1,320 GBP
View
17 more retailers have this diamond
Prices start from $433 AUDSave up to $1,954 AUD

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
$433 AUD