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Round|Natural|IGI

1.80ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 681559304

Certificate IGI 681559304

Diamond specifications and retailer prices

From $7,230 USD
Save $5,071 USD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,301 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 681559304. Listed at 11 retailers, with prices from $7,230 to $12,301 at MOH London, a $5,071 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 681559304
Dimensions7.76 × 7.70 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.76 mm7.70 mm1.80 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 681559304
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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: Sep 27
Current: $12,301 USD|Low: $7,230 USD|High: $12,301 USD|Avg: $8,536 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 5$7,230 USD
Retailer 7$7,379 USD
Retailer 9$7,428 USD
Retailer 6$8,015 USD
Retailer 2$8,268 USD
Retailer 4$8,423 USD
Retailer 8$8,699 USD
Retailer 10$8,911 USD
Retailer 3$10,516 USD
MOH London$12,301 USD

41 data points across 10 retailers

11 retailers$7,230 USD to $12,301 USD

A
Cheapest Retailer
-
$7,230 USD
A
Retailer 2
-
$7,379 USD
View
A
Retailer 3
-
$7,428 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$7,538 USD
View
A
Retailer 5
-
$8,015 USD
View
A
Retailer 6
-
$8,268 USD
£6,510 GBP
View
A
Retailer 7
-
$8,423 USD
€8,022 EUR
View
A
Retailer 8
-
$8,699 USD
View
A
Retailer 9
-
$8,911 USD
View
B+
Retailer 10
-
$10,516 USD
ZAR 169,879 ZAR
View
Most Expensive
B+
MOH London
B4FFD836C · Oct 1
$12,301 USD
£9,686 GBP
View
10 more retailers have this diamond
Prices start from $7,230 USDSave up to $5,071 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
$7,230 USD