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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 $1,358 SGD
HK$8,300 HKD
As of November 1, 2026
Save $3,389 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,747 SGD 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 $1,358 to $4,747, a $3,389 spread on the same certified stone. Moon Ocean lists it at $4,747. 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: $4,747 SGD|Low: $1,342 SGD|High: $4,812 SGD|Avg: $2,288 SGD|-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 1, 2026
Retailer 6$1,358 SGD
Retailer 8$1,693 SGD
Retailer 9$1,699 SGD
Retailer 3$1,894 SGD
Retailer 10$1,919 SGD
Retailer 5$2,045 SGD
Retailer 11$2,107 SGD
Retailer 4$2,117 SGD
Retailer 12$2,211 SGD
Retailer 7$2,556 SGD
Retailer 2$3,213 SGD
Moon Ocean$4,747 SGD

40 data points across 12 retailers

16 retailers$1,358 SGD to $4,747 SGD

A
Cheapest Retailer
-
$1,358 SGD
HK$8,300 HKD
B+
Retailer 2
-
$1,693 SGD
$1,324 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,699 SGD
$1,329 USD
View
B+
Retailer 4
-
$1,835 SGD
$1,435 USD
View
B+
Retailer 5
-
$1,835 SGD
$1,435 USD
View
B+
Retailer 6
-
$1,894 SGD
View
B+
Retailer 7
-
$1,919 SGD
$1,501 USD
View
B+
Retailer 8
-
$2,045 SGD
£1,260 GBP
View
B+
Retailer 9
-
$2,107 SGD
$1,648 USD
View
B+
Retailer 10
-
$2,117 SGD
$1,656 USD
View
B+
Retailer 11
-
$2,142 SGD
A$2,578 AUD
View
Retailer 12
-
$2,211 SGD
£1,362 GBP
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$2,556 SGD
€1,904 EUR
View
B
Retailer 14
-
$3,213 SGD
£1,979 GBP
View
B
Retailer 15
-
$4,474 SGD
$3,500 USD
View
Most Expensive
B
Moon Ocean
NVN-8257C39DC-311 · Nov 1
$4,747 SGD
£2,924 GBP
View
15 more retailers have this diamond
Prices start from $1,358 SGDSave up to $3,389 SGD

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
$1,358 SGD