Round|Natural|GIA

2.88ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6532625688

Certificate GIA 6532625688

Diamond specifications and retailer prices

From $15,656 USD
As of November 5, 2026
Save $11,166 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $26,822 USD 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 $15,656 to $26,822, a $11,166 spread on the same certified stone. MOH London lists it at $26,822. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $26,822 USD|Low: $15,656 USD|High: $27,535 USD|Avg: $20,075 USD|-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$15,656 USD
Retailer 3$16,417 USD
Retailer 2$17,784 USD
Retailer 7$18,140 USD
Retailer 5$18,664 USD
Retailer 10$18,837 USD
Retailer 8$20,233 USD
Retailer 4$20,759 USD
Retailer 6$20,874 USD
Retailer 11$24,396 USD
MOH London$26,822 USD

29 data points across 11 retailers

11 retailers$15,656 USD to $26,822 USD

A
Cheapest Retailer
-
$15,656 USD
B+
Retailer 2
-
$16,417 USD
View
B+
Retailer 3
-
$17,784 USD
View
B+
Retailer 4
-
$18,140 USD
View
B+
Retailer 5
-
$18,664 USD
View
B+
Retailer 6
-
$18,837 USD
View
B
Retailer 7
-
$20,233 USD
View
B
Retailer 8
-
$20,759 USD
View
B
Retailer 9
-
$20,874 USD
View
B
Retailer 10
-
$24,396 USD
View
Most Expensive
B
MOH London
5BD28040D · Nov 4
$26,822 USD
£21,120 GBP
View
10 more retailers have this diamond
Prices start from $15,656 USDSave up to $11,166 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
2.88ct Round
$15,656 USD