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Round|Natural|IGI

1.80ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 754512364

Certificate IGI 754512364

Diamond specifications and retailer prices

From $6,228 USD
₹593,110 INR
Save $4,786 USD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,013 USD at MOH London
View at MOH London

About this 1.8ct natural round diamond

This 1.8ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 754512364. Listed at 14 retailers, with prices from $6,228 to $11,013 at MOH London, a $4,786 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 754512364
Dimensions7.62 × 7.68 × 4.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.62 mm7.68 mm1.80 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754512364
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $11,013 USD|Low: $6,205 USD|High: $11,382 USD|Avg: $7,730 USD|-3.2%
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
October 1, 2026
Retailer 2$6,228 USD
Retailer 5$6,607 USD
Retailer 4$6,749 USD
Retailer 14$6,915 USD
Retailer 10$7,165 USD
Retailer 11$7,200 USD
Retailer 6$7,380 USD
Retailer 9$7,468 USD
Retailer 3$7,973 USD
Retailer 13$8,119 USD
Retailer 12$8,229 USD
Retailer 8$8,260 USD
Retailer 7$9,416 USD
MOH London$11,013 USD

30 data points across 14 retailers

14 retailers$6,228 USD to $11,013 USD

A
Cheapest Retailer
-
$6,228 USD
₹593,110 INR
A
Retailer 2
-
$6,607 USD
View
A
Retailer 3
-
$6,749 USD
View
A
Retailer 4
-
$6,915 USD
SGD 9,344 SGD
View
B+
Retailer 5
-
$7,165 USD
View
A
Retailer 6
-
$7,200 USD
View
A
Retailer 7
-
$7,380 USD
View
A
Retailer 8
-
$7,462 USD
£5,876 GBP
View
B+
Retailer 9
-
$7,973 USD
View
B+
Retailer 10
-
$8,119 USD
View
B+
Retailer 11
-
$8,229 USD
View
B+
Retailer 12
-
$8,260 USD
€7,867 EUR
View
B+
Retailer 13
-
$9,416 USD
ZAR 152,114 ZAR
View
Most Expensive
B
MOH London
0CD5F98C8 · Oct 1
$11,013 USD
£8,672 GBP
View
13 more retailers have this diamond
Prices start from $6,228 USDSave up to $4,786 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.

A
1.80ct Round
$6,228 USD