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Radiant|Lab Grown|GIA

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 6505863973

Certificate GIA 6505863973

Diamond specifications and retailer prices

From $764 AUD
$537 USD
As of October 30, 2026
Save $4,745 AUD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,791 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505863973. Listed at 8 retailers as of October 29, 2026, with a 621% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505863973
Dimensions8.84 × 6.06 × 4.01 mm
L/W Ratio1.46
Top View
8.84 mm6.06 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505863973
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,791 AUD|Low: $764 AUD|High: $6,791 AUD|Avg: $2,980 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 8$764 AUD
Retailer 4$857 AUD
Retailer 5$948 AUD
Retailer 7$948 AUD
Retailer 6$2,755 AUD
Retailer 2$4,552 AUD
Retailer 3$5,509 AUD
Do Amore Diamonds$6,791 AUD

8 data points across 8 retailers

8 retailers$764 AUD to $5,509 AUD

A+
Cheapest Retailer
-
$764 AUD
$537 USD
A
Retailer 2
-
$857 AUD
$602 USD
View
Retailer 3
-
$948 AUD
$666 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$948 AUD
$666 USD
View
B+
Retailer 5
-
$2,755 AUD
$1,935 USD
View
B
Retailer 6
-
$4,552 AUD
£2,518 GBP
View
B
Retailer 7
-
$5,509 AUD
$3,870 USD
View
Most Expensive
Do Amore Diamonds
27-55648CA5D · Oct 31
$6,791 AUD
$4,770 USD
View
Price under review
7 more retailers have this diamond
Prices start from $764 AUDSave up to $4,745 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+
1.83ct Radiant
$764 AUD