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Round|Natural|GIA

1.80ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 7558360750

Certificate GIA 7558360750

Diamond specifications and retailer prices

From $24,222 NZD
CA$18,960 CAD
As of October 27, 2026
Save $15,841 NZD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,063 NZD at MOH London · As of October 26, 2026
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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558360750. Listed at 14 retailers as of October 26, 2026, with prices from $24,222 to $40,063, a $15,841 spread on the same certified stone. MOH London lists it at $40,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558360750
Dimensions7.68 × 7.74 × 4.84 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.68 mm7.74 mm1.80 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558360750
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 27
Current: $40,063 NZD|Low: $23,481 NZD|High: $40,491 NZD|Avg: $29,096 NZD
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 28, 2026
Retailer 8$24,222 NZD
Retailer 13$24,549 NZD
Retailer 14$24,905 NZD
Retailer 2$26,921 NZD
Retailer 9$27,550 NZD
Retailer 12$27,965 NZD
Retailer 4$29,258 NZD
Retailer 6$29,258 NZD
Retailer 3$29,528 NZD
Retailer 10$30,035 NZD
Retailer 5$30,234 NZD
Retailer 11$30,989 NZD
Retailer 7$31,191 NZD
MOH London$40,063 NZD

23 data points across 14 retailers

14 retailers$24,222 NZD to $40,063 NZD

A
Cheapest Retailer
-
$24,222 NZD
CA$18,960 CAD
B+
Retailer 2
-
$24,905 NZD
$14,036 USD
View
B+
Retailer 3
-
$26,921 NZD
£11,947 GBP
View
Retailer 4
-
$27,550 NZD
$15,527 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$27,965 NZD
$15,761 USD
View
B+
Retailer 6
-
$29,258 NZD
$16,490 USD
View
B+
Retailer 7
-
$29,258 NZD
$16,490 USD
View
B+
Retailer 8
-
$29,528 NZD
£13,104 GBP
View
B+
Retailer 9
-
$30,035 NZD
$16,928 USD
View
B+
Retailer 10
-
$30,234 NZD
$17,040 USD
View
B+
Retailer 11
-
$30,989 NZD
$17,466 USD
View
B+
Retailer 12
-
$31,191 NZD
€16,742 EUR
View
Retailer 13
-
$36,292 NZD
$20,454 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
AE289D57E · Oct 26
$40,063 NZD
£17,779 GBP
View
13 more retailers have this diamond
Prices start from $24,222 NZDSave up to $15,841 NZD

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
1.80ct Round
$24,222 NZD