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Round|Natural|GIA

1.80ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 3545812693

Certificate GIA 3545812693

Diamond specifications and retailer prices

From $25,493 NZD
$14,310 USD
As of October 28, 2026
Save $13,949 NZD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $39,442 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 3545812693. Listed at 20 retailers as of October 28, 2026, with prices from $25,493 to $39,442, a $13,949 spread on the same certified stone. MOH London lists it at $39,442. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3545812693
Dimensions7.78 × 7.72 × 4.79 mm
L/W Ratio1.01
Top View
7.78 mm7.72 mm1.80 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545812693
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $39,442 NZD|Low: $25,493 NZD|High: $40,352 NZD|Avg: $29,405 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$25,493 NZD
Retailer 11$25,547 NZD
Retailer 2$26,481 NZD
Retailer 9$26,571 NZD
Retailer 6$26,997 NZD
Retailer 8$27,177 NZD
Retailer 7$27,522 NZD
Retailer 12$28,888 NZD
Retailer 4$28,993 NZD
Retailer 3$30,802 NZD
Retailer 5$36,709 NZD
MOH London$39,442 NZD

41 data points across 12 retailers

20 retailers$25,493 NZD to $39,442 NZD

B+
Cheapest Retailer
-
$25,493 NZD
$14,310 USD
B+
Retailer 2
-
$25,547 NZD
$14,340 USD
View
B+
Retailer 3
-
$26,481 NZD
£11,704 GBP
View
B+
Retailer 4
-
$26,571 NZD
$14,915 USD
View
Final sale: no returns
B+
Retailer 5
-
$26,997 NZD
A$23,314 AUD
View
B+
Retailer 6
-
$27,177 NZD
$15,255 USD
View
B+
Retailer 7
-
$27,522 NZD
SGD 20,877 SGD
View
B+
Retailer 8
-
$28,888 NZD
£12,768 GBP
View
B+
Retailer 9
-
$28,993 NZD
$16,274 USD
View
B
Retailer 10
-
$30,057 NZD
$16,872 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$30,528 NZD
$17,136 USD
View
Price last confirmed 51 days ago
B+
Retailer 12
-
$30,528 NZD
$17,136 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$30,528 NZD
$17,136 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$30,802 NZD
$17,290 USD
View
B+
Retailer 15
-
$31,702 NZD
$17,795 USD
View
Price last confirmed 52 days ago
B+
Retailer 16
-
$31,702 NZD
$17,795 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$36,166 NZD
$20,301 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$36,709 NZD
ZAR 332,891 ZAR
View
B
Retailer 19
-
$37,219 NZD
$20,892 USD
View
Price last confirmed 57 days ago
Most Expensive
B
MOH London
BEF0208C6 · Oct 29
$39,442 NZD
£17,433 GBP
View
19 more retailers have this diamond
Prices start from $25,493 NZDSave up to $13,949 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.

B+
1.80ct Round
$25,493 NZD