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Marquise|Natural|GIA

0.40ct J IF Marquise Natural Diamond

EX • J/IF • GIA 1548771912

Certificate GIA 1548771912

Diamond specifications and retailer prices

From $620 NZD
₹33,226 INR
As of November 2, 2026
Save $1,344 NZD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,066 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) 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 1548771912. Listed at 9 retailers as of November 2, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.40
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548771912
Dimensions7.49 × 3.92 × 2.41 mm
L/W Ratio1.91
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
7.49 mm3.92 mm0.40 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548771912
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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 2
Current: $1,387 NZD|Low: $620 NZD|High: $2,280 NZD|Avg: $1,141 NZD|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 2$620 NZD
Retailer 5$728 NZD
Retailer 4$906 NZD
Retailer 6$913 NZD
Retailer 1$1,387 NZD
Retailer 3$1,964 NZD

43 data points across 6 retailers

9 retailers$620 NZD to $1,964 NZD

A
Cheapest Retailer
-
$620 NZD
₹33,226 INR
A
Retailer 2
-
$728 NZD
HK$3,200 HKD
View
A
Retailer 3
-
$906 NZD
$510 USD
View
A
Retailer 4
-
$913 NZD
SGD 694 SGD
View
Retailer 5
-
$967 NZD
$544 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$978 NZD
$550 USD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$1,387 NZD
£615 GBP
View
B
Retailer 8
-
$1,964 NZD
£870 GBP
View
Most Expensive
NZ Jewellers
3ff759cf-db2b-41ef-9ab4-a4e6af78b574 · Oct 6
$3,066 NZD
$1,725 USD
View
Price under review
8 more retailers have this diamond
Prices start from $620 NZDSave up to $1,344 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
0.40ct Marquise
$620 NZD