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Round|Natural|GIA

1.02ct M IF Round Natural Diamond

EX • M/IF • GIA 6552190437

Certificate GIA 6552190437

Diamond specifications and retailer prices

From $1,709 USD
As of November 2, 2026
Save $2,877 USD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,586 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552190437. Listed at 4 retailers as of November 2, 2026, with prices from $1,709 to $4,586, a $2,877 spread on the same certified stone. NZ Jewellers lists it at $4,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
M
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552190437
Dimensions6.43 × 6.40 × 4.02 mm
L/W Ratio1.00
Star length45%
Top View
6.43 mm6.40 mm1.02 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552190437
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 2
Current: $4,586 USD|Low: $1,709 USD|High: $4,681 USD|Avg: $2,861 USD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$1,709 USD
Retailer 3$2,100 USD
Retailer 2$2,473 USD
NZ Jewellers$4,586 USD

36 data points across 4 retailers

4 retailers$1,709 USD to $4,586 USD

A
Cheapest Retailer
-
$1,709 USD
B+
Retailer 2
-
$2,100 USD
View
B+
Retailer 3
-
$2,473 USD
View
Most Expensive
B
NZ Jewellers
e130f38f-be6b-400c-bb0e-f4a7e365bfd7 · Nov 5
$4,586 USD
View
3 more retailers have this diamond
Prices start from $1,709 USDSave up to $2,877 USD

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
1.02ct Round
$1,709 USD