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Marquise|Natural|GIA

0.42ct K IF Marquise Natural Diamond

EX • K/IF • GIA 1507092869

Certificate GIA 1507092869

Diamond specifications and retailer prices

From $952 NZD
As of November 5, 2026
Save $2,035 NZD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,987 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1507092869. Listed at 7 retailers as of November 5, 2026, with prices from $952 to $2,987, a $2,035 spread on the same certified stone. NZ Jewellers lists it at $2,987. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1507092869
Dimensions7.87 × 3.93 × 2.45 mm
L/W Ratio2.00
Culet sizeNone
Top View
7.87 mm3.93 mm0.42 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1507092869
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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: Nov 5
Current: $2,987 NZD|Low: $952 NZD|High: $2,987 NZD|Avg: $1,447 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$952 NZD
Retailer 8$985 NZD
Retailer 6$1,026 NZD
Retailer 7$1,099 NZD
Retailer 3$1,194 NZD
Retailer 2$1,412 NZD
Retailer 4$2,199 NZD
NZ Jewellers$2,987 NZD

42 data points across 8 retailers

7 retailers$952 NZD to $2,987 NZD

A
Cheapest Retailer
-
$952 NZD
B+
Retailer 2
-
$1,026 NZD
View
B+
Retailer 3
-
$1,099 NZD
View
B+
Retailer 4
-
$1,194 NZD
View
B+
Retailer 5
-
$1,412 NZD
View
B
Retailer 6
-
$2,199 NZD
View
Most Expensive
B
NZ Jewellers
731c2f65-053a-4c30-985d-73aa6e05b4de · Nov 5
$2,987 NZD
$1,656 USD
View
6 more retailers have this diamond
Prices start from $952 NZDSave up to $2,035 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
0.42ct Marquise
$952 NZD