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Heart|Natural|GIA

0.90ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 2155930613

Certificate GIA 2155930613

Diamond specifications and retailer prices

From $1,904 SGD
As of November 4, 2026
Save $2,021 SGD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,480 SGD 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155930613. Listed at 8 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2155930613
Dimensions6.71 × 5.58 × 3.97 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.71 mm5.58 mm0.90 ctK / VS2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2155930613
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,051 SGD|Low: $1,904 SGD|High: $4,375 SGD|Avg: $2,901 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,904 SGD
Retailer 4$2,130 SGD
Retailer 7$2,349 SGD
Retailer 2$2,517 SGD
Retailer 1$3,051 SGD
Retailer 3$3,926 SGD
Retailer 6$4,375 SGD

45 data points across 7 retailers

8 retailers$1,904 SGD to $3,926 SGD

B+
Cheapest Retailer
-
$1,904 SGD
B
Retailer 2
-
$2,035 SGD
View
Retailer 3
-
$2,130 SGD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$2,349 SGD
View
B
Retailer 5
-
$2,517 SGD
View
B
Retailer 6
-
$3,051 SGD
View
B
Retailer 7
-
$3,926 SGD
View
Most Expensive
NZ Jewellers
133df112-7471-4a58-9331-a71f099ebbc0 · Oct 30
$5,480 SGD
$4,276 USD
View
Price under review
7 more retailers have this diamond
Prices start from $1,904 SGDSave up to $2,021 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.

B+
0.90ct Heart
$1,904 SGD