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Round|Natural|GIA

1.02ct I IF Round Natural Diamond

VG • I/IF • GIA 16233668

Certificate GIA 16233668

Diamond specifications and retailer prices

From $3,489 USD
£2,747 GBP
As of November 3, 2026
Save $2,158 USD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,646 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 16233668. Listed at 5 retailers as of October 29, 2026, with prices from $3,489 to $5,646, a $2,158 spread on the same certified stone. MOH London lists it at $5,646. 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

1.02
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 16233668
Dimensions6.38 × 6.45 × 4.05 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Surface graining is not shown.
Key to symbols
Natural
Top View
6.38 mm6.45 mm1.02 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 16233668
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.1%

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 3
Current: $5,646 USD|Low: $2,751 USD|High: $5,685 USD|Avg: $3,870 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 6$2,751 USD
Retailer 2$3,489 USD
Retailer 4$3,588 USD
Retailer 5$3,895 USD
Retailer 3$3,914 USD
MOH London$5,646 USD

42 data points across 6 retailers

5 retailers$3,489 USD to $5,646 USD

A
Cheapest Retailer
-
$3,489 USD
£2,747 GBP
Retailer 2
-
$3,588 USD
A$5,520 AUD
View
Price last confirmed 26 days ago
Retailer 3
-
$3,895 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$3,914 USD
€3,728 EUR
View
Most Expensive
B
MOH London
E4210A75C · Oct 29
$5,646 USD
£4,446 GBP
View
4 more retailers have this diamond
Prices start from $3,489 USDSave up to $2,158 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
$3,489 USD