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Heart|Natural|GIA

0.90ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7468636855

Certificate GIA 7468636855

Diamond specifications and retailer prices

From $2,669 NZD
$1,504 USD
As of October 31, 2026
Save $5,580 NZD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,249 NZD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7468636855. Listed at 11 retailers as of October 30, 2026, with prices from $2,669 to $8,249, a $5,580 spread on the same certified stone. NZ Jewellers lists it at $8,249. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7468636855
Dimensions6.41 × 6.10 × 3.63 mm
L/W Ratio1.05
Top View
6.41 mm6.10 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7468636855
Side View
Table 53.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,249 NZD|Low: $2,425 NZD|High: $8,249 NZD|Avg: $4,216 NZD
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
November 1, 2026
Retailer 8$2,669 NZD
Retailer 13$3,306 NZD
Retailer 10$3,382 NZD
Retailer 11$3,382 NZD
Retailer 9$3,538 NZD
Retailer 3$3,626 NZD
Retailer 6$3,641 NZD
Retailer 4$3,902 NZD
Retailer 12$3,902 NZD
Retailer 7$4,620 NZD
Retailer 5$4,864 NZD
Retailer 2$5,784 NZD
NZ Jewellers$8,249 NZD

40 data points across 13 retailers

11 retailers$2,669 NZD to $8,249 NZD

A
Cheapest Retailer
-
$2,669 NZD
$1,504 USD
Final sale: no returns
B+
Retailer 2
-
$3,004 NZD
$1,693 USD
View
B+
Retailer 3
-
$3,382 NZD
$1,906 USD
View
B+
Retailer 4
-
$3,382 NZD
$1,906 USD
View
B+
Retailer 5
-
$3,538 NZD
$1,994 USD
View
B+
Retailer 6
-
$3,626 NZD
$2,044 USD
View
B+
Retailer 7
-
$3,641 NZD
£1,616 GBP
View
B+
Retailer 8
-
$3,902 NZD
$2,199 USD
View
B
Retailer 9
-
$4,620 NZD
€2,480 EUR
View
B
Retailer 10
-
$5,784 NZD
£2,567 GBP
View
Most Expensive
B
NZ Jewellers
76939052-a52a-4204-9588-6c9f2b312af7 · Oct 30
$8,249 NZD
$4,649 USD
View
10 more retailers have this diamond
Prices start from $2,669 NZDSave up to $5,580 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.

A
0.90ct Heart
$2,669 NZD