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Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5513114311

Certificate GIA 5513114311

Diamond specifications and retailer prices

From $1,885 NZD
HK$8,300 HKD
As of November 1, 2026
Save $4,703 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,588 NZD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513114311. Listed at 16 retailers as of November 1, 2026, with prices from $1,885 to $6,588, a $4,703 spread on the same certified stone. Moon Ocean lists it at $6,588. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5513114311
Dimensions5.84 × 6.33 × 3.97 mm
L/W Ratio1.08
Top View
5.84 mm6.33 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5513114311
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: $6,588 NZD|Low: $1,862 NZD|High: $6,679 NZD|Avg: $3,177 NZD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$1,885 NZD
Retailer 8$2,349 NZD
Retailer 9$2,358 NZD
Retailer 3$2,629 NZD
Retailer 10$2,663 NZD
Retailer 2$2,839 NZD
Retailer 11$2,924 NZD
Retailer 4$2,938 NZD
Retailer 12$3,069 NZD
Retailer 7$3,547 NZD
Retailer 5$4,459 NZD
Moon Ocean$6,588 NZD

40 data points across 12 retailers

16 retailers$1,885 NZD to $6,588 NZD

A
Cheapest Retailer
-
$1,885 NZD
HK$8,300 HKD
B+
Retailer 2
-
$2,349 NZD
$1,324 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,358 NZD
$1,329 USD
View
B+
Retailer 4
-
$2,546 NZD
$1,435 USD
View
B+
Retailer 5
-
$2,546 NZD
$1,435 USD
View
B+
Retailer 6
-
$2,629 NZD
SGD 2,002 SGD
View
B+
Retailer 7
-
$2,663 NZD
$1,501 USD
View
B+
Retailer 8
-
$2,839 NZD
£1,260 GBP
View
B+
Retailer 9
-
$2,924 NZD
$1,648 USD
View
B+
Retailer 10
-
$2,938 NZD
$1,656 USD
View
B+
Retailer 11
-
$2,973 NZD
A$2,578 AUD
View
Retailer 12
-
$3,069 NZD
£1,362 GBP
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$3,547 NZD
€1,904 EUR
View
B
Retailer 14
-
$4,459 NZD
£1,979 GBP
View
B
Retailer 15
-
$6,210 NZD
$3,500 USD
View
Most Expensive
B
Moon Ocean
NVN-8257C39DC-311 · Nov 1
$6,588 NZD
£2,924 GBP
View
15 more retailers have this diamond
Prices start from $1,885 NZDSave up to $4,703 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
$1,885 NZD