CaratHunter
Plans
Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 7538938383

Certificate GIA 7538938383

Diamond specifications and retailer prices

From $1,870 SGD
As of November 6, 2026
Save $2,099 SGD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,542 SGD at NZ Jewellers · As of October 24, 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 7538938383. Listed at 14 retailers as of November 4, 2026, with a 112% 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

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

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7538938383
Dimensions5.76 × 6.78 × 4.31 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.76 mm6.78 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538938383
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 41.9°Culet: NoneDepth 63.6%

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: Nov 6
Current: $5,542 SGD|Low: $1,837 SGD|High: $5,729 SGD|Avg: $2,764 SGD|-3.3%
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 6, 2026
Retailer 3$1,870 SGD
Retailer 9$2,061 SGD
Retailer 11$2,083 SGD
Retailer 4$2,207 SGD
Retailer 2$2,220 SGD
Retailer 5$2,280 SGD
Retailer 13$2,281 SGD
Retailer 6$2,424 SGD
Retailer 8$2,425 SGD
Retailer 7$2,673 SGD
Retailer 12$3,831 SGD
Retailer 10$3,969 SGD
NZ Jewellers$5,542 SGD

29 data points across 13 retailers

14 retailers$1,870 SGD to $3,969 SGD

A
Cheapest Retailer
-
$1,870 SGD
A
Retailer 2
-
$2,061 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,083 SGD
View
A
Retailer 4
-
$2,207 SGD
View
A
Retailer 5
-
$2,220 SGD
View
A
Retailer 6
-
$2,280 SGD
View
A
Retailer 7
-
$2,281 SGD
View
A
Retailer 8
-
$2,424 SGD
View
A
Retailer 9
-
$2,425 SGD
View
B+
Retailer 10
-
$2,673 SGD
View
B+
Retailer 11
-
$2,863 SGD
View
B+
Retailer 12
-
$3,831 SGD
View
B+
Retailer 13
-
$3,969 SGD
View
Most Expensive
NZ Jewellers
4418d7ad-0cc6-4b85-bea6-b74e8a5bb046 · Oct 24
$5,542 SGD
$4,324 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $1,870 SGDSave up to $2,099 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
1.01ct Heart
$1,870 SGD