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Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 2518405007

Certificate GIA 2518405007

Diamond specifications and retailer prices

From $1,424 SGD
HK$8,700 HKD
As of November 1, 2026
Save $1,858 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,084 SGD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2518405007. Listed at 17 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2518405007
Dimensions6.60 × 5.62 × 3.43 mm
L/W Ratio1.17
Top View
6.60 mm5.62 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2518405007
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.5°Culet: NoneDepth 61.0%

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: $1,997 SGD|Low: $1,424 SGD|High: $3,543 SGD|Avg: $2,097 SGD|+2.1%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 11$1,424 SGD
Retailer 14$1,497 SGD
Retailer 10$1,560 SGD
Retailer 3$1,585 SGD
Retailer 16$1,585 SGD
Retailer 9$1,639 SGD
Retailer 4$1,722 SGD
Retailer 13$1,754 SGD
Retailer 6$1,851 SGD
Retailer 1$1,997 SGD
Retailer 7$2,314 SGD
Retailer 2$2,543 SGD
Retailer 8$2,614 SGD
Retailer 15$2,719 SGD
Retailer 5$2,997 SGD
Retailer 12$3,281 SGD

25 data points across 16 retailers

17 retailers$1,424 SGD to $3,281 SGD

A
Cheapest Retailer
-
$1,424 SGD
HK$8,700 HKD
A
Retailer 2
-
$1,497 SGD
$1,171 USD
View
Final sale: no returns
A
Retailer 3
-
$1,560 SGD
$1,220 USD
View
A
Retailer 4
-
$1,585 SGD
$1,240 USD
View
A
Retailer 5
-
$1,585 SGD
$1,240 USD
View
A
Retailer 6
-
$1,639 SGD
$1,282 USD
View
A
Retailer 7
-
$1,722 SGD
$1,347 USD
View
A
Retailer 8
-
$1,754 SGD
€1,307 EUR
View
A
Retailer 9
-
$1,851 SGD
$1,448 USD
View
B+
Retailer 10
-
$1,997 SGD
£1,230 GBP
View
B+
Retailer 11
-
$2,314 SGD
View
B
Retailer 12
-
$2,543 SGD
$1,989 USD
View
Retailer 13
-
$2,614 SGD
A$3,146 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$2,719 SGD
ZAR 34,366 ZAR
View
Retailer 15
-
$2,997 SGD
$2,344 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$3,281 SGD
£2,021 GBP
View
Most Expensive
NZ Jewellers
b3061fd4-4e4f-4ab0-a4fd-a17f3cb017f9 · Sep 25
$5,084 SGD
$3,977 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $1,424 SGDSave up to $1,858 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
$1,424 SGD