CaratHunter
Plans
Round|Natural|GIA

2.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1567605991

Certificate GIA 1567605991

Diamond specifications and retailer prices

From $17,951 CAD
HK$100,200 HKD
As of October 30, 2026
Save $14,750 CAD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $32,701 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567605991. Listed at 17 retailers as of October 29, 2026, with prices from $17,951 to $32,701, a $14,750 spread on the same certified stone. MOH London lists it at $32,701. 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

2.50
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1567605991
Dimensions8.81 × 8.79 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Cloud
Top View
8.81 mm8.79 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1567605991
Side View
Table 57.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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: Oct 30
Current: $32,701 CAD|Low: $17,951 CAD|High: $32,701 CAD|Avg: $23,718 CAD|+0.4%
MOH London
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$17,951 CAD
Retailer 2$18,929 CAD
Retailer 16$20,931 CAD
Retailer 7$21,638 CAD
Retailer 11$21,774 CAD
Retailer 9$22,030 CAD
Retailer 3$22,506 CAD
Retailer 4$22,988 CAD
Retailer 10$24,035 CAD
Retailer 5$24,521 CAD
Retailer 17$24,904 CAD
Retailer 12$25,231 CAD
Retailer 6$25,543 CAD
Retailer 15$25,863 CAD
Retailer 14$28,645 CAD
Retailer 13$29,505 CAD
MOH London$32,701 CAD

8 data points across 17 retailers

17 retailers$17,951 CAD to $32,701 CAD

A
Cheapest Retailer
-
$17,951 CAD
HK$100,200 HKD
A
Retailer 2
-
$18,929 CAD
₹1,288,055 INR
View
B+
Retailer 3
-
$20,931 CAD
$14,955 USD
View
B+
Retailer 4
-
$21,638 CAD
$15,460 USD
View
B+
Retailer 5
-
$21,774 CAD
£12,250 GBP
View
B+
Retailer 6
-
$22,030 CAD
$15,740 USD
View
Final sale: no returns
B+
Retailer 7
-
$22,506 CAD
$16,080 USD
View
B+
Retailer 8
-
$22,988 CAD
$16,425 USD
View
B+
Retailer 9
-
$24,035 CAD
£13,522 GBP
View
B
Retailer 10
-
$24,521 CAD
$17,520 USD
View
B
Retailer 11
-
$24,904 CAD
$17,794 USD
View
B
Retailer 12
-
$25,231 CAD
€17,169 EUR
View
B
Retailer 13
-
$25,543 CAD
$18,250 USD
View
B
Retailer 14
-
$25,863 CAD
$18,479 USD
View
B
Retailer 15
-
$28,645 CAD
ZAR 330,639 ZAR
View
B
Retailer 16
-
$29,505 CAD
$21,081 USD
View
Most Expensive
B
MOH London
DD59EE477 · Oct 29
$32,701 CAD
£18,397 GBP
View
16 more retailers have this diamond
Prices start from $17,951 CADSave up to $14,750 CAD

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
2.50ct Round
$17,951 CAD