CaratHunter
Plans
Heart|Natural|GIA

0.74ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6541602543

Certificate GIA 6541602543

Diamond specifications and retailer prices

From $1,341 SGD
$1,049 USD
As of November 2, 2026
Save $1,320 SGD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,544 SGD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541602543. Listed at 18 retailers as of November 1, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.74
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541602543
Dimensions5.57 × 6.16 × 3.66 mm
L/W Ratio1.11
Top View
5.57 mm6.16 mm0.74 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541602543
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

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: Nov 2
Current: $2,034 SGD|Low: $1,088 SGD|High: $2,693 SGD|Avg: $1,825 SGD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$1,341 SGD
Retailer 7$1,452 SGD
Retailer 2$1,498 SGD
Retailer 6$1,899 SGD
Retailer 1$2,034 SGD
Retailer 4$2,169 SGD
Retailer 3$2,661 SGD

42 data points across 7 retailers

18 retailers$1,341 SGD to $2,661 SGD

B
Cheapest Retailer
-
$1,341 SGD
$1,049 USD
Final sale: no returns
B
Retailer 2
-
$1,392 SGD
$1,089 USD
View
B
Retailer 3
-
$1,393 SGD
$1,090 USD
View
Retailer 4
-
$1,452 SGD
$1,136 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,452 SGD
$1,136 USD
View
Price last confirmed 48 days ago
B
Retailer 6
-
$1,452 SGD
$1,136 USD
View
B
Retailer 7
-
$1,498 SGD
£923 GBP
View
Retailer 8
-
$1,509 SGD
$1,180 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$1,658 SGD
$1,297 USD
View
Retailer 10
-
$1,676 SGD
$1,311 USD
View
Price last confirmed 47 days ago
Retailer 11
-
$1,676 SGD
$1,311 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,676 SGD
$1,311 USD
View
Retailer 13
-
$1,899 SGD
A$2,286 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$2,034 SGD
€1,515 EUR
View
B
Retailer 15
-
$2,169 SGD
ZAR 27,415 ZAR
View
B
Retailer 16
-
$2,661 SGD
£1,639 GBP
View
Retailer 17
-
$3,544 SGD
$2,772 USD
View
Price under review
Most Expensive
NZ Jewellers
6261fb86-16f2-4510-97e2-c33a4e451c59 · Oct 30
$3,544 SGD
$2,772 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,341 SGDSave up to $1,320 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
0.74ct Heart
$1,341 SGD