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Heart|Natural|GIA

1.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2557381263

Certificate GIA 2557381263

Diamond specifications and retailer prices

From $20,835 NZD
As of November 6, 2026
Save $6,211 NZD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $27,047 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.51ct natural heart diamond

This 1.51ct natural heart 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 2557381263. Listed at 4 retailers as of November 6, 2026, with prices from $20,835 to $27,047, a $6,211 spread on the same certified stone. 77 Diamonds lists it at $27,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557381263
Dimensions6.82 × 7.84 × 4.61 mm
L/W Ratio1.15
Top View
6.82 mm7.84 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557381263
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 58.8%

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 6
Current: $27,047 NZD|Low: $20,474 NZD|High: $27,657 NZD|Avg: $23,529 NZD|+0.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$20,835 NZD
Retailer 2$23,059 NZD
Retailer 4$23,288 NZD
77 Diamonds$27,047 NZD

37 data points across 4 retailers

4 retailers$20,835 NZD to $27,047 NZD

B+
Cheapest Retailer
-
$20,835 NZD
B+
Retailer 2
-
$23,059 NZD
View
Final sale: no returns
Retailer 3
-
$23,288 NZD
View
Price last confirmed 22 days ago
Most Expensive
B+
77 Diamonds
HSCFNQZWNKWX · Nov 6
$27,047 NZD
£11,806 GBP
View
3 more retailers have this diamond
Prices start from $20,835 NZDSave up to $6,211 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.

B+
1.51ct Heart
$20,835 NZD