CaratHunter
Plans
Heart|Natural|GIA

1.51ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 1348443111

Certificate GIA 1348443111

Diamond specifications and retailer prices

From $17,339 AUD
As of November 4, 2026
Save $15,262 AUD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $32,601 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-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 1348443111. Listed at 15 retailers as of November 4, 2026, with prices from $17,339 to $32,601, a $15,262 spread on the same certified stone. MOH London lists it at $32,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1348443111
Dimensions7.14 × 7.89 × 4.53 mm
L/W Ratio1.11
Culet sizeNone
Top View
7.14 mm7.89 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1348443111
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $32,601 AUD|Low: $17,339 AUD|High: $33,082 AUD|Avg: $24,096 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$17,339 AUD
Retailer 3$20,976 AUD
Retailer 7$21,990 AUD
Retailer 8$22,140 AUD
Retailer 5$22,447 AUD
Retailer 10$24,643 AUD
Retailer 6$25,290 AUD
Retailer 4$25,737 AUD
Retailer 2$30,537 AUD
MOH London$32,601 AUD

37 data points across 10 retailers

15 retailers$17,339 AUD to $32,601 AUD

B+
Cheapest Retailer
-
$17,339 AUD
B+
Retailer 2
-
$20,976 AUD
View
B
Retailer 3
-
$21,240 AUD
View
Retailer 4
-
$21,990 AUD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$22,140 AUD
View
Final sale: no returns
B+
Retailer 6
-
$22,447 AUD
View
B
Retailer 7
-
$22,627 AUD
View
B
Retailer 8
-
$24,643 AUD
View
B
Retailer 9
-
$25,029 AUD
View
B
Retailer 10
-
$25,290 AUD
View
B
Retailer 11
-
$25,667 AUD
View
B
Retailer 12
-
$25,737 AUD
View
B
Retailer 13
-
$29,651 AUD
View
B
Retailer 14
-
$30,537 AUD
View
Most Expensive
B
MOH London
866BC12D7 · Nov 4
$32,601 AUD
£17,970 GBP
View
14 more retailers have this diamond
Prices start from $17,339 AUDSave up to $15,262 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.

B+
1.51ct Heart
$17,339 AUD