Round|Natural|GIA

0.81ct J IF Round Natural Diamond

EX • J/IF • GIA 7546135721

Certificate GIA 7546135721

Diamond specifications and retailer prices

From $1,523 USD
As of October 31, 2026
Save $2,226 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,749 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7546135721. Listed at 7 retailers as of October 30, 2026, with prices from $1,523 to $3,749, a $2,226 spread on the same certified stone. NZ Jewellers lists it at $3,749. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546135721
Dimensions5.90 × 5.94 × 3.71 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.90 mm5.94 mm0.81 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546135721
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 31
Current: $3,749 USD|Low: $1,293 USD|High: $4,144 USD|Avg: $2,043 USD|-9.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 7$1,293 USD
Retailer 10$1,523 USD
Retailer 8$1,537 USD
Retailer 11$1,537 USD
Retailer 9$1,608 USD
Retailer 12$1,699 USD
Retailer 3$1,725 USD
Retailer 2$1,774 USD
Retailer 13$1,809 USD
Retailer 15$1,817 USD
Retailer 4$2,160 USD
Retailer 14$2,237 USD
Retailer 6$2,408 USD
Retailer 5$2,960 USD
NZ Jewellers$3,749 USD

31 data points across 15 retailers

7 retailers$1,523 USD to $3,749 USD

A
Cheapest Retailer
-
$1,523 USD
A
Retailer 2
-
$1,537 USD
View
A
Retailer 3
-
$1,537 USD
View
A
Retailer 4
-
$1,608 USD
View
A
Retailer 5
-
$1,699 USD
View
B+
Retailer 6
-
$1,774 USD
View
Most Expensive
B
NZ Jewellers
5adaa8cf-b8f1-490a-b268-d757f92c8758 · Oct 30
$3,749 USD
View
6 more retailers have this diamond
Prices start from $1,523 USDSave up to $2,226 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
0.81ct Round
$1,523 USD