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Round|Natural|GIA

1.42ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6233611616

Certificate GIA 6233611616

Diamond specifications and retailer prices

From $18,442 AUD
£10,200 GBP
As of October 31, 2026
Save $8,898 AUD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $27,340 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6233611616. Listed at 6 retailers as of October 29, 2026, with prices from $18,442 to $27,340, a $8,898 spread on the same certified stone. MOH London lists it at $27,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6233611616
Dimensions7.37 × 7.34 × 4.35 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.37 mm7.34 mm1.42 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233611616
Side View
Table 59.0%Crown 32.5°Girdle: THN-THKPavilion 41°Culet: Very SmallDepth 59.2%

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 31
Current: $27,340 AUD|Low: $18,331 AUD|High: $27,521 AUD|Avg: $21,754 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$18,442 AUD
Retailer 4$18,956 AUD
Retailer 3$21,997 AUD
MOH London$27,340 AUD

45 data points across 4 retailers

6 retailers$18,442 AUD to $27,340 AUD

Retailer 1
-
$15,766 AUD
$11,075 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
$18,442 AUD
£10,200 GBP
View
Retailer 3
-
$18,956 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$20,475 AUD
$14,382 USD
View
B+
Retailer 5
-
$21,997 AUD
€14,716 EUR
View
Most Expensive
B
MOH London
130ACB436 · Oct 29
$27,340 AUD
£15,122 GBP
View
5 more retailers have this diamond
Prices start from $18,442 AUDSave up to $8,898 AUD

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+
1.42ct Round
$18,442 AUD