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Radiant|Lab Grown|GIA

1.51ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • GIA 5443121436

Certificate GIA 5443121436

Diamond specifications and retailer prices

From $622 AUD
$436 USD
As of November 2, 2026
Save $2,935 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,522 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5443121436. Listed at 18 retailers as of November 2, 2026, with a 472% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5443121436
Dimensions8.40 × 5.61 × 3.79 mm
L/W Ratio1.50
Top View
8.40 mm5.61 mm1.51 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443121436
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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: Nov 2
Current: $1,290 AUD|Low: $598 AUD|High: $3,599 AUD|Avg: $1,500 AUD|+2.8%
Retailer 1
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
November 3, 2026
Retailer 11$622 AUD
Retailer 3$698 AUD
Retailer 5$698 AUD
Retailer 4$772 AUD
Retailer 12$772 AUD
Retailer 10$977 AUD
Retailer 2$1,214 AUD
Retailer 6$1,220 AUD
Retailer 1$1,290 AUD
Retailer 8$1,491 AUD
Retailer 9$2,075 AUD
Retailer 14$2,740 AUD
Retailer 13$2,888 AUD
Retailer 7$3,557 AUD

45 data points across 14 retailers

18 retailers$622 AUD to $3,557 AUD

A
Cheapest Retailer
-
$622 AUD
$436 USD
A
Retailer 2
-
$698 AUD
$489 USD
View
Final sale: no returns
A
Retailer 3
-
$698 AUD
$489 USD
View
A
Retailer 4
-
$716 AUD
$502 USD
View
Retailer 5
-
$772 AUD
$541 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$772 AUD
$541 USD
View
B+
Retailer 7
-
$977 AUD
$685 USD
View
B
Retailer 8
-
$1,214 AUD
$851 USD
View
B
Retailer 9
-
$1,220 AUD
$855 USD
View
B+
Retailer 10
-
$1,290 AUD
£712 GBP
View
B
Retailer 11
-
$1,491 AUD
$1,045 USD
View
B
Retailer 12
-
$2,075 AUD
$1,454 USD
View
B
Retailer 13
-
$2,479 AUD
£1,368 GBP
View
B
Retailer 14
-
$2,740 AUD
$1,920 USD
View
B
Retailer 15
-
$2,888 AUD
$2,024 USD
View
B
Retailer 16
-
$2,946 AUD
$2,065 USD
View
B
Retailer 17
-
$3,557 AUD
£1,963 GBP
View
Most Expensive
Do Amore Diamonds
27-4C5F7C1A5 · Nov 2
$5,522 AUD
$3,870 USD
View
Price under review
17 more retailers have this diamond
Prices start from $622 AUDSave up to $2,935 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
1.51ct Radiant
$622 AUD