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Round|Natural|GIA

2.88ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6532625688

Certificate GIA 6532625688

Diamond specifications and retailer prices

From $22,365 AUD
As of November 5, 2026
Save $15,951 AUD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $38,316 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.88ct natural round diamond

This 2.88ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532625688. Listed at 11 retailers as of November 4, 2026, with prices from $22,365 to $38,316, a $15,951 spread on the same certified stone. MOH London lists it at $38,316. 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

2.88
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532625688
Dimensions9.02 × 9.09 × 5.65 mm
L/W Ratio1.01
Top View
9.02 mm9.09 mm2.88 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532625688
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 5
Current: $38,316 AUD|Low: $22,365 AUD|High: $39,334 AUD|Avg: $28,678 AUD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$22,365 AUD
Retailer 3$23,452 AUD
Retailer 2$25,404 AUD
Retailer 7$25,913 AUD
Retailer 5$26,662 AUD
Retailer 10$26,909 AUD
Retailer 8$28,903 AUD
Retailer 4$29,654 AUD
Retailer 6$29,819 AUD
Retailer 11$34,850 AUD
MOH London$38,316 AUD

29 data points across 11 retailers

11 retailers$22,365 AUD to $38,316 AUD

A
Cheapest Retailer
-
$22,365 AUD
B+
Retailer 2
-
$23,452 AUD
View
B+
Retailer 3
-
$25,404 AUD
View
B+
Retailer 4
-
$25,913 AUD
View
B+
Retailer 5
-
$26,662 AUD
View
B+
Retailer 6
-
$26,909 AUD
View
B
Retailer 7
-
$28,903 AUD
View
B
Retailer 8
-
$29,654 AUD
View
B
Retailer 9
-
$29,819 AUD
View
B
Retailer 10
-
$34,850 AUD
View
Most Expensive
B
MOH London
5BD28040D · Nov 4
$38,316 AUD
£21,120 GBP
View
10 more retailers have this diamond
Prices start from $22,365 AUDSave up to $15,951 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.

A
2.88ct Round
$22,365 AUD