Round|Natural|IGI

2.52ct H SI1 Round Natural Diamond

VG • H/SI1 • IGI 809692594

Shape and cutting style on the report: Round brilliant

Certificate IGI 809692594

Diamond specifications and retailer prices

From $11,370 USD
As of October 31, 2026
Save $5,642 USD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,960 USD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 809692594. Listed at 8 retailers as of October 31, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.52
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 809692594
Dimensions8.40 × 8.52 × 5.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.40 mm8.52 mm2.52 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 809692594
Side View
Table 56.0%Crown 38°Girdle: MED-THKPavilion 40°CuletDepth 64.4%

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 31
Current: $17,012 USD|Low: $11,370 USD|High: $17,981 USD|Avg: $13,385 USD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$11,370 USD
Retailer 3$11,840 USD
Retailer 2$12,187 USD
Retailer 5$13,389 USD
Retailer 1$17,012 USD

32 data points across 5 retailers

8 retailers$11,370 USD to $17,012 USD

A
Cheapest Retailer
-
$11,370 USD
A
Retailer 2
-
$11,840 USD
View
A
Retailer 3
-
$12,187 USD
£9,596 GBP
View
Retailer 4
-
$13,183 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$13,389 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$13,603 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
$17,012 USD
£13,395 GBP
View
Most Expensive
NZ Jewellers
5bd5434a-1046-46bf-b437-46e71dbd02f0 · Sep 20
$18,960 USD
View
Price last confirmed 42 days ago
7 more retailers have this diamond
Prices start from $11,370 USDSave up to $5,642 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
2.52ct Round
$11,370 USD