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Heart|Natural|GIA

0.90ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 7546954446

Certificate GIA 7546954446

Diamond specifications and retailer prices

From $1,268 NZD
As of November 6, 2026
Save $840 NZD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,108 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546954446. Listed at 6 retailers as of November 6, 2026, with prices from $1,268 to $2,108, a $840 spread on the same certified stone. GemTrove lists it at $2,108. 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

0.90
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546954446
Dimensions5.96 × 6.62 × 3.87 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.96 mm6.62 mm0.90 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546954446
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.5%

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: $2,108 NZD|Low: $1,104 NZD|High: $2,108 NZD|Avg: $1,497 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4$1,268 NZD
Retailer 6$1,268 NZD
Retailer 3$1,384 NZD
Retailer 5$1,411 NZD
Retailer 2$1,479 NZD
GemTrove$2,108 NZD

41 data points across 6 retailers

6 retailers$1,268 NZD to $2,108 NZD

A
Cheapest Retailer
-
$1,268 NZD
Final sale: no returns
A
Retailer 2
-
$1,268 NZD
View
A
Retailer 3
-
$1,384 NZD
View
A
Retailer 4
-
$1,411 NZD
View
A
Retailer 5
-
$1,479 NZD
View
Most Expensive
B+
GemTrove
GT-N-01266606-98 · Nov 6
$2,108 NZD
A$1,798 AUD
View
5 more retailers have this diamond
Prices start from $1,268 NZDSave up to $840 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
0.90ct Heart
$1,268 NZD