CaratHunter
Plans
Heart|Natural|GIA

0.74ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 5231067134

Certificate GIA 5231067134

Diamond specifications and retailer prices

From $1,545 NZD
$869 USD
As of October 31, 2026
Save $907 NZD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,452 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231067134. Listed at 3 retailers as of October 31, 2026, with prices from $1,545 to $2,452, a $907 spread on the same certified stone. 77 Diamonds lists it at $2,452. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231067134
Dimensions5.83 × 6.25 × 3.54 mm
L/W Ratio1.07
Top View
5.83 mm6.25 mm0.74 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5231067134
Side View
Table 62.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 56.5%

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 31
Current: $2,452 NZD|Low: $1,303 NZD|High: $2,680 NZD|Avg: $1,883 NZD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,303 NZD
Retailer 6$1,545 NZD
Retailer 5$1,648 NZD
Retailer 2$1,681 NZD
77 Diamonds$2,452 NZD
Retailer 4$2,680 NZD

33 data points across 6 retailers

3 retailers$1,545 NZD to $2,452 NZD

B+
Cheapest Retailer
-
$1,545 NZD
$869 USD
B
Retailer 2
-
$1,681 NZD
$946 USD
View
Most Expensive
B
77 Diamonds
HSMBNBX8QHKQ · Nov 2
$2,452 NZD
£1,086 GBP
View
2 more retailers have this diamond
Prices start from $1,545 NZDSave up to $907 NZD

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
$1,545 NZD