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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2181060234

Certificate GIA 2181060234

Diamond specifications and retailer prices

From $3,890 SGD
$3,043 USD
As of October 30, 2026
Save $3,742 SGD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,632 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181060234. Listed at 12 retailers as of October 30, 2026, with prices from $3,890 to $7,632, a $3,742 spread on the same certified stone. NZ Jewellers lists it at $7,632. 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

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181060234
Dimensions6.74 × 6.74 × 3.04 mm
L/W Ratio1.00
Key to symbols
Feather, Cavity, Indented Natural, Natural
Top View
6.74 mm6.74 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2181060234
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 45.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,632 SGD|Low: $3,706 SGD|High: $7,632 SGD|Avg: $4,944 SGD
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
November 1, 2026
Retailer 13$3,890 SGD
Retailer 8$3,989 SGD
Retailer 10$4,044 SGD
Retailer 4$4,381 SGD
Retailer 11$4,381 SGD
Retailer 9$4,550 SGD
Retailer 3$4,566 SGD
Retailer 6$4,578 SGD
Retailer 7$4,808 SGD
Retailer 12$5,055 SGD
Retailer 5$5,313 SGD
Retailer 2$7,327 SGD
NZ Jewellers$7,632 SGD

41 data points across 13 retailers

12 retailers$3,890 SGD to $7,632 SGD

B
Cheapest Retailer
-
$3,890 SGD
$3,043 USD
B
Retailer 2
-
$3,924 SGD
€2,923 EUR
View
Retailer 3
-
$3,989 SGD
$3,120 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$4,044 SGD
$3,163 USD
View
Final sale: no returns
B
Retailer 5
-
$4,381 SGD
$3,427 USD
View
B
Retailer 6
-
$4,550 SGD
$3,559 USD
View
B
Retailer 7
-
$4,566 SGD
$3,571 USD
View
B
Retailer 8
-
$4,578 SGD
£2,820 GBP
View
B
Retailer 9
-
$4,808 SGD
€3,582 EUR
View
B
Retailer 10
-
$5,055 SGD
$3,954 USD
View
B
Retailer 11
-
$7,327 SGD
£4,513 GBP
View
Most Expensive
C
NZ Jewellers
454d9c54-40a7-4e26-8c9b-e1f3326eb0fd · Oct 30
$7,632 SGD
$5,970 USD
View
11 more retailers have this diamond
Prices start from $3,890 SGDSave up to $3,742 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
1.01ct Heart
$3,890 SGD