Round|Natural|GIA

1.80ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5553492306

Certificate GIA 5553492306

Diamond specifications and retailer prices

From $22,825 NZD
HK$100,500 HKD
As of October 30, 2026
Save $18,376 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $41,200 NZD at MOH London · As of October 29, 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 5553492306. Listed at 17 retailers as of October 29, 2026, with prices from $22,825 to $41,200, a $18,376 spread on the same certified stone. MOH London lists it at $41,200. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553492306
Dimensions7.71 × 7.75 × 4.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.71 mm7.75 mm1.80 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553492306
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 30
Current: $41,200 NZD|Low: $23,925 NZD|High: $41,475 NZD|Avg: $31,355 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$23,986 NZD
Retailer 3$27,206 NZD
Retailer 6$27,567 NZD
Retailer 7$27,755 NZD
Retailer 4$31,923 NZD
Retailer 5$38,347 NZD
MOH London$41,200 NZD

35 data points across 7 retailers

17 retailers$22,825 NZD to $41,200 NZD

A
Cheapest Retailer
-
$22,825 NZD
HK$100,500 HKD
A
Retailer 2
-
$23,986 NZD
₹1,287,480 INR
View
Retailer 3
-
$25,733 NZD
SGD 19,599 SGD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$26,629 NZD
$15,008 USD
View
B+
Retailer 5
-
$27,206 NZD
£12,073 GBP
View
Retailer 6
-
$27,567 NZD
A$23,902 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$27,755 NZD
$15,643 USD
View
Final sale: no returns
B+
Retailer 8
-
$28,362 NZD
$15,985 USD
View
B+
Retailer 9
-
$30,177 NZD
£13,392 GBP
View
Retailer 10
-
$30,896 NZD
$17,413 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$31,378 NZD
$17,685 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$31,923 NZD
€17,135 EUR
View
B+
Retailer 13
-
$32,182 NZD
$18,138 USD
View
Retailer 14
-
$32,585 NZD
$18,365 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$37,173 NZD
$20,951 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$38,347 NZD
ZAR 349,148 ZAR
View
Most Expensive
B
MOH London
09F6F9A6A · Oct 29
$41,200 NZD
£18,284 GBP
View
16 more retailers have this diamond
Prices start from $22,825 NZDSave up to $18,376 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
$22,825 NZD