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Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 1543809215

Certificate GIA 1543809215

Diamond specifications and retailer prices

From $1,277 SGD
HK$7,800 HKD
As of October 30, 2026
Save $1,240 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,006 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 1543809215. Listed at 14 retailers as of October 29, 2026, with a 97% 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
SymmetryVery Good
FluorescenceFaint
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1543809215
Dimensions5.96 × 6.36 × 4.06 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
5.96 mm6.36 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543809215
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.3°Culet: NoneDepth 63.9%

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: Oct 30
Current: $1,770 SGD|Low: $1,277 SGD|High: $3,525 SGD|Avg: $2,118 SGD|-5.0%
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
October 30, 2026
Retailer 12$1,277 SGD
Retailer 7$1,668 SGD
Retailer 14$1,670 SGD
Retailer 11$1,721 SGD
Retailer 8$1,727 SGD
Retailer 1$1,770 SGD
Retailer 4$1,787 SGD
Retailer 3$1,816 SGD
Retailer 2$1,990 SGD
Retailer 6$2,487 SGD
Retailer 9$2,516 SGD
Retailer 10$2,620 SGD
Retailer 13$2,741 SGD
Retailer 5$3,331 SGD

27 data points across 14 retailers

14 retailers$1,277 SGD to $2,516 SGD

A
Cheapest Retailer
-
$1,277 SGD
HK$7,800 HKD
Retailer 2
-
$1,668 SGD
€1,242 EUR
View
Price last confirmed 3 days ago
A
Retailer 3
-
$1,721 SGD
$1,346 USD
View
A
Retailer 4
-
$1,727 SGD
$1,350 USD
View
A
Retailer 5
-
$1,770 SGD
£1,090 GBP
View
Retailer 6
-
$1,787 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,816 SGD
$1,420 USD
View
A
Retailer 8
-
$1,990 SGD
$1,556 USD
View
Retailer 9
-
$2,487 SGD
A$2,992 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$2,516 SGD
€1,874 EUR
View
Retailer 11
-
$2,620 SGD
ZAR 33,095 ZAR
View
Price last confirmed 11 days ago
Retailer 12
-
$2,741 SGD
$2,143 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$3,331 SGD
£2,051 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
0de1fa27-1495-45f1-84a8-744d8ad10aef · Sep 25
$5,006 SGD
$3,914 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $1,277 SGDSave up to $1,240 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
$1,277 SGD