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Heart|Natural|GIA

0.90ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 6561608202

Certificate GIA 6561608202

Diamond specifications and retailer prices

From $858 USD
HK$6,700 HKD
As of October 30, 2026
Save $1,963 USD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,821 USD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561608202. Listed at 19 retailers as of October 27, 2026, with prices from $858 to $2,821, a $1,963 spread on the same certified stone. NZ Jewellers lists it at $2,821. 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

0.90
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561608202
Dimensions5.69 × 6.52 × 3.90 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
5.69 mm6.52 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561608202
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

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: Oct 30
Current: $2,821 USD|Low: $858 USD|High: $2,821 USD|Avg: $1,385 USD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7$858 USD
Retailer 12$871 USD
Retailer 15$965 USD
Retailer 14$1,029 USD
Retailer 6$1,067 USD
Retailer 3$1,118 USD
Retailer 4$1,157 USD
Retailer 16$1,201 USD
Retailer 8$1,207 USD
Retailer 17$1,272 USD
Retailer 2$1,327 USD
Retailer 9$1,334 USD
Retailer 13$1,351 USD
Retailer 5$1,657 USD
Retailer 11$2,130 USD
Retailer 10$2,239 USD
NZ Jewellers$2,821 USD

17 data points across 17 retailers

19 retailers$858 USD to $2,821 USD

A
Cheapest Retailer
-
$858 USD
HK$6,700 HKD
A
Retailer 2
-
$871 USD
₹82,908 INR
View
A
Retailer 3
-
$965 USD
View
Retailer 4
-
$1,029 USD
€980 EUR
View
Price last confirmed 6 days ago
B+
Retailer 5
-
$1,067 USD
View
Final sale: no returns
A
Retailer 6
-
$1,072 USD
SGD 1,448 SGD
View
Retailer 7
-
$1,086 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$1,118 USD
View
B+
Retailer 9
-
$1,157 USD
View
Retailer 10
-
$1,201 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,207 USD
SGD 1,631 SGD
View
B+
Retailer 12
-
$1,272 USD
View
B+
Retailer 13
-
$1,327 USD
£1,045 GBP
View
B+
Retailer 14
-
$1,334 USD
View
B+
Retailer 15
-
$1,351 USD
£1,064 GBP
View
B
Retailer 16
-
$1,657 USD
View
B
Retailer 17
-
$2,130 USD
£1,677 GBP
View
B
Retailer 18
-
$2,239 USD
£1,763 GBP
View
Most Expensive
B
NZ Jewellers
f9edf3f0-8369-49e9-93b4-5bc53e60a2e4 · Oct 27
$2,821 USD
View
18 more retailers have this diamond
Prices start from $858 USDSave up to $1,963 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
$858 USD