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Round|Natural|IGI

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 723525568

Shape and cutting style on the report: Round brilliant

Certificate IGI 723525568

Diamond specifications and retailer prices

From $18,537 SGD
$14,500 USD
As of November 1, 2026
Save $27,503 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $46,040 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 723525568. Listed at 12 retailers as of October 26, 2026, with prices from $18,537 to $46,040, a $27,503 spread on the same certified stone. MOH London lists it at $46,040. 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

3.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 723525568
Dimensions9.00 × 8.87 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.00 mm8.87 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 723525568
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

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 1
Current: $46,040 SGD|Low: $18,537 SGD|High: $46,531 SGD|Avg: $32,463 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$18,537 SGD
Retailer 5$28,213 SGD
Retailer 9$29,439 SGD
Retailer 6$30,912 SGD
Retailer 7$31,892 SGD
Retailer 3$32,529 SGD
Retailer 8$33,120 SGD
Retailer 2$34,672 SGD
MOH London$46,040 SGD

39 data points across 9 retailers

12 retailers$18,537 SGD to $46,040 SGD

A
Cheapest Retailer
-
$18,537 SGD
$14,500 USD
A
Retailer 2
-
$27,332 SGD
$21,380 USD
View
Retailer 3
-
$30,912 SGD
$24,180 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$31,858 SGD
$24,920 USD
View
B+
Retailer 5
-
$31,858 SGD
$24,920 USD
View
B+
Retailer 6
-
$31,892 SGD
$24,947 USD
View
B+
Retailer 7
-
$32,529 SGD
£20,035 GBP
View
B+
Retailer 8
-
$32,919 SGD
$25,750 USD
View
B+
Retailer 9
-
$33,120 SGD
$25,907 USD
View
B+
Retailer 10
-
$34,672 SGD
€25,830 EUR
View
B+
Retailer 11
-
$41,705 SGD
$32,623 USD
View
Most Expensive
B
MOH London
D8C93AAF9 · Oct 26
$46,040 SGD
£28,357 GBP
View
11 more retailers have this diamond
Prices start from $18,537 SGDSave up to $27,503 SGD

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
3.00ct Round
$18,537 SGD