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Heart|Natural|GIA

0.68ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 2548945729

Certificate GIA 2548945729

Diamond specifications and retailer prices

From $945 NZD
MYR 2,166 MYR
As of October 30, 2026
Save $224 NZD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,169 NZD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.68ct natural heart diamond

This 0.68ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548945729. Listed at 3 retailers as of October 30, 2026, with prices from $945 to $1,169, a $224 spread on the same certified stone. 77 Diamonds lists it at $1,169. 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

0.68
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548945729
Dimensions5.55 × 6.22 × 3.51 mm
L/W Ratio1.12
Top View
5.55 mm6.22 mm0.68 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548945729
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,169 NZD|Low: $878 NZD|High: $1,293 NZD|Avg: $1,058 NZD|-7.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$945 NZD
Retailer 2$956 NZD
Retailer 3$1,051 NZD
77 Diamonds$1,169 NZD

35 data points across 4 retailers

3 retailers$945 NZD to $1,169 NZD

A
Cheapest Retailer
-
$945 NZD
MYR 2,166 MYR
B+
Retailer 2
-
$1,051 NZD
SGD 799 SGD
View
Most Expensive
B+
77 Diamonds
HSCP6FFDZAYZ · Oct 30
$1,169 NZD
£518 GBP
View
2 more retailers have this diamond
Prices start from $945 NZDSave up to $224 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.

A
0.68ct Heart
$945 NZD