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Heart|Natural|GIA

1.21ct H VS2 Heart Natural Diamond

VG • H/VS2 • GIA 6535109391

Certificate GIA 6535109391

Diamond specifications and retailer prices

From $3,932 SGD
As of October 29, 2026
Save $3,588 SGD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,792 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535109391. Listed at 9 retailers as of October 29, 2026, with a 91% 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

1.21
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535109391
Dimensions7.16 × 6.16 × 3.92 mm
L/W Ratio1.16
Top View
7.16 mm6.16 mm1.21 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535109391
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: Oct 29
Current: $7,792 SGD|Low: $3,182 SGD|High: $8,437 SGD|Avg: $4,949 SGD|-2.0%
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
Retailer 18
October 29, 2026
Retailer 16$3,819 SGD
Retailer 7$3,965 SGD
Retailer 14$4,052 SGD
Retailer 8$4,096 SGD
Retailer 13$4,208 SGD
Retailer 3$4,237 SGD
Retailer 12$4,443 SGD
Retailer 11$4,483 SGD
Retailer 17$4,521 SGD
Retailer 6$4,604 SGD
Retailer 15$4,694 SGD
Retailer 5$4,758 SGD
Retailer 10$4,806 SGD
Retailer 9$4,939 SGD
Retailer 4$5,006 SGD
Retailer 18$6,543 SGD
Retailer 2$7,520 SGD
NZ Jewellers$7,792 SGD

29 data points across 18 retailers

9 retailers$3,932 SGD to $7,520 SGD

B+
Cheapest Retailer
-
$3,932 SGD
Retailer 2
-
$4,052 SGD
$3,168 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,208 SGD
$3,290 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$4,443 SGD
$3,474 USD
View
B
Retailer 5
-
$4,483 SGD
$3,506 USD
View
B
Retailer 6
-
$4,521 SGD
A$5,438 AUD
View
B+
Retailer 7
-
$4,694 SGD
$3,670 USD
View
B
Retailer 8
-
$7,520 SGD
£4,630 GBP
View
Most Expensive
NZ Jewellers
6f2daa12-5f79-4da4-96f1-f0c497f89207 · Oct 24
$7,792 SGD
$6,093 USD
View
Price last confirmed 9 days ago
8 more retailers have this diamond
Prices start from $3,932 SGDSave up to $3,588 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+
1.21ct Heart
$3,932 SGD