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Heart|Natural|GIA

0.74ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 1236840870

Certificate GIA 1236840870

Diamond specifications and retailer prices

From $718 SGD
As of November 6, 2026
Save $1,047 SGD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,267 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236840870. Listed at 12 retailers as of November 4, 2026, with a 146% 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

0.74
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1236840870
Dimensions6.39 × 5.59 × 3.70 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.39 mm5.59 mm0.74 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236840870
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 40.6°Culet: NDepth 58.0%

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: $977 SGD|Low: $718 SGD|High: $1,913 SGD|Avg: $1,049 SGD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$718 SGD
Retailer 10$733 SGD
Retailer 2$738 SGD
Retailer 11$807 SGD
Retailer 8$868 SGD
Retailer 1$977 SGD
Retailer 3$1,036 SGD
Retailer 4$1,111 SGD
Retailer 5$1,148 SGD
Retailer 7$1,369 SGD
Retailer 6$1,765 SGD

37 data points across 11 retailers

12 retailers$718 SGD to $1,765 SGD

A
Cheapest Retailer
-
$718 SGD
A
Retailer 2
-
$733 SGD
View
A
Retailer 3
-
$738 SGD
View
B+
Retailer 4
-
$807 SGD
View
Final sale: no returns
B+
Retailer 5
-
$868 SGD
View
B+
Retailer 6
-
$977 SGD
View
B+
Retailer 7
-
$1,036 SGD
View
B
Retailer 8
-
$1,111 SGD
View
B
Retailer 9
-
$1,148 SGD
View
B
Retailer 10
-
$1,369 SGD
View
B
Retailer 11
-
$1,765 SGD
View
Most Expensive
NZ Jewellers
b91106da-8aef-48b1-acfa-d8518b318b62 · Sep 25
$3,267 SGD
$2,549 USD
View
Price under review
11 more retailers have this diamond
Prices start from $718 SGDSave up to $1,047 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
0.74ct Heart
$718 SGD