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Heart|Natural|GIA

0.90ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2556310563

Certificate GIA 2556310563

Diamond specifications and retailer prices

From $1,818 USD
HK$14,200 HKD
As of November 1, 2026
Save $1,800 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,437 USD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded D 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 2556310563. Listed at 16 retailers as of October 31, 2026, with a 99% 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

0.90
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556310563
Dimensions5.70 × 6.75 × 4.02 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.70 mm6.75 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556310563
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 1
Current: $1,818 USD|Low: $1,818 USD|High: $4,563 USD|Avg: $2,808 USD|-8.4%
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 1, 2026
Retailer 1$1,818 USD
Retailer 11$2,172 USD
Retailer 8$2,197 USD
Retailer 2$2,305 USD
Retailer 13$2,305 USD
Retailer 14$2,347 USD
Retailer 10$2,530 USD
Retailer 9$2,584 USD
Retailer 4$2,629 USD
Retailer 7$2,811 USD
Retailer 6$2,914 USD
Retailer 12$3,617 USD
Retailer 3$3,825 USD
Retailer 5$4,319 USD

29 data points across 14 retailers

16 retailers$1,818 USD to $3,617 USD

A
Cheapest Retailer
-
$1,818 USD
HK$14,200 HKD
B+
Retailer 2
-
$2,172 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,197 USD
€2,092 EUR
View
B+
Retailer 4
-
$2,305 USD
View
B+
Retailer 5
-
$2,305 USD
View
B+
Retailer 6
-
$2,347 USD
View
B+
Retailer 7
-
$2,530 USD
View
B+
Retailer 8
-
$2,584 USD
£2,034 GBP
View
Retailer 9
-
$2,629 USD
SGD 3,553 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,811 USD
View
Retailer 11
-
$2,914 USD
A$4,483 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$3,080 USD
A$4,738 AUD
View
B+
Retailer 13
-
$3,617 USD
ZAR 58,440 ZAR
View
Retailer 14
-
$3,825 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$4,319 USD
£3,401 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ee096c62-8bc7-4ca6-a918-37e91bdfe83d · Sep 20
$5,437 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $1,818 USDSave up to $1,800 USD

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
0.90ct Heart
$1,818 USD