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1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 496122437

Shape and cutting style on the report: Round brilliant

Certificate IGI 496122437

Diamond specifications and retailer prices

From $2,464 USD
As of October 29, 2026
Save $3,851 USD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,315 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 496122437. Listed at 15 retailers as of October 29, 2026, with prices from $2,464 to $6,315, a $3,851 spread on the same certified stone. Diamond Quarter lists it at $6,315. 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

1.04
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 496122437
Dimensions6.43 × 6.41 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.43 mm6.41 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 496122437
Side View
Table 59.0%Crown 34.3°Girdle: ThickPavilion 41°Culet: NoneDepth 62.1%

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 29
Current: $5,441 USD|Low: $2,363 USD|High: $5,638 USD|Avg: $3,241 USD|+4.2%
Retailer 1
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
October 29, 2026
Retailer 14$2,464 USD
Retailer 15$2,482 USD
Retailer 11$2,575 USD
Retailer 9$2,625 USD
Retailer 6$2,653 USD
Retailer 5$2,706 USD
Retailer 2$2,932 USD
Retailer 12$2,932 USD
Retailer 13$3,044 USD
Retailer 4$3,383 USD
Retailer 8$3,558 USD
Retailer 7$3,712 USD
Retailer 10$3,759 USD
Retailer 1$5,441 USD
Retailer 3$5,638 USD

32 data points across 15 retailers

15 retailers$2,464 USD to $6,315 USD

A
Cheapest Retailer
-
$2,464 USD
A
Retailer 2
-
$2,482 USD
View
A
Retailer 3
-
$2,575 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,625 USD
View
A
Retailer 5
-
$2,653 USD
View
A
Retailer 6
-
$2,706 USD
View
Final sale: no returns
A
Retailer 7
-
$2,932 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$2,932 USD
View
B+
Retailer 9
-
$3,044 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,383 USD
View
B+
Retailer 11
-
$3,558 USD
€3,389 EUR
View
B+
Retailer 12
-
$3,759 USD
£2,960 GBP
View
B
Retailer 13
-
$5,441 USD
£4,284 GBP
View
B
Retailer 14
-
$5,638 USD
View
Most Expensive
B
Diamond Quarter
1.04SI2D4937FC70N · Oct 29
$6,315 USD
£4,973 GBP
View
14 more retailers have this diamond
Prices start from $2,464 USDSave up to $3,851 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
1.04ct Round
$2,464 USD