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Heart|Natural|GIA

1.02ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • GIA 6531975531

Certificate GIA 6531975531

Diamond specifications and retailer prices

From $5,590 SGD
As of November 6, 2026
Save $6,339 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,200 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (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 6531975531. Listed at 20 retailers as of November 5, 2026, with a 113% 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

1.02
Carat
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 6531975531
Dimensions7.05 × 6.08 × 3.59 mm
L/W Ratio1.16
Top View
7.05 mm6.08 mm1.02 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531975531
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 59.0%

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 6
Current: $11,929 SGD|Low: $5,590 SGD|High: $12,200 SGD|Avg: $7,722 SGD|-2.2%
NZ Jewellers
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
Retailer 17
November 7, 2026
Retailer 15$5,590 SGD
Retailer 11$6,004 SGD
Retailer 9$6,221 SGD
Retailer 16$6,582 SGD
Retailer 14$6,671 SGD
Retailer 2$6,890 SGD
Retailer 4$7,132 SGD
Retailer 6$7,132 SGD
Retailer 13$7,132 SGD
Retailer 5$7,139 SGD
Retailer 17$7,144 SGD
Retailer 3$7,205 SGD
Retailer 8$7,329 SGD
Retailer 7$8,229 SGD
Retailer 10$8,702 SGD
Retailer 12$11,329 SGD
NZ Jewellers$11,929 SGD

46 data points across 17 retailers

20 retailers$5,590 SGD to $11,929 SGD

B+
Cheapest Retailer
-
$5,590 SGD
B+
Retailer 2
-
$6,004 SGD
View
B+
Retailer 3
-
$6,221 SGD
View
B+
Retailer 4
-
$6,582 SGD
View
Final sale: no returns
B+
Retailer 5
-
$6,671 SGD
View
B+
Retailer 6
-
$6,890 SGD
View
B+
Retailer 7
-
$7,132 SGD
View
B+
Retailer 8
-
$7,132 SGD
View
Retailer 9
-
$7,132 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$7,139 SGD
View
Retailer 11
-
$7,144 SGD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$7,205 SGD
View
Retailer 13
-
$7,295 SGD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
$7,329 SGD
View
B
Retailer 15
-
$8,229 SGD
View
Retailer 16
-
$8,416 SGD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$8,702 SGD
View
B
Retailer 18
-
$11,329 SGD
View
B
Retailer 19
-
$11,929 SGD
View
Most Expensive
NZ Jewellers
a9122016-87ee-494c-8bc1-ed160f00d358 · Sep 28
$12,200 SGD
$9,519 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $5,590 SGDSave up to $6,339 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+
1.02ct Heart
$5,590 SGD