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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 6211523338

Certificate GIA 6211523338

Diamond specifications and retailer prices

From $3,013 AUD
As of November 1, 2026
Save $2,667 AUD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,680 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6211523338. Listed at 4 retailers as of November 1, 2026, with prices from $3,013 to $5,680, a $2,667 spread on the same certified stone. MOH London lists it at $5,680. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6211523338
Dimensions8.83 × 5.08 × 3.20 mm
L/W Ratio1.74
Top View
8.83 mm5.08 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6211523338
Side View
Table 64.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,680 AUD|Low: $2,889 AUD|High: $5,763 AUD|Avg: $3,917 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,013 AUD
Retailer 5$3,243 AUD
Retailer 3$3,531 AUD
Retailer 2$4,136 AUD
MOH London$5,680 AUD

40 data points across 5 retailers

4 retailers$3,013 AUD to $5,680 AUD

B+
Cheapest Retailer
-
$3,013 AUD
B
Retailer 2
-
$3,531 AUD
View
B
Retailer 3
-
$4,136 AUD
View
Most Expensive
C
MOH London
042B55A67 · Nov 4
$5,680 AUD
£3,073 GBP
View
3 more retailers have this diamond
Prices start from $3,013 AUDSave up to $2,667 AUD

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.

B+
1.02ct Marquise
$3,013 AUD