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Marquise|Natural|GIA

1.50ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • GIA 1159512551

Certificate GIA 1159512551

Diamond specifications and retailer prices

From $23,666 NZD
As of November 4, 2026
Save $7,029 NZD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $30,696 NZD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1159512551. Listed at 4 retailers as of November 4, 2026, with prices from $23,666 to $30,696, a $7,029 spread on the same certified stone. 77 Diamonds lists it at $30,696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1159512551
Dimensions11.60 × 6.02 × 3.73 mm
L/W Ratio1.93
Girdle conditionFaceted
Top View
11.60 mm6.02 mm1.50 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1159512551
Side View
Table 52.0%CrownGirdle: THK-VTKPavilionCuletDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $30,696 NZD|Low: $23,430 NZD|High: $31,310 NZD|Avg: $26,183 NZD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$23,666 NZD
Retailer 2$23,926 NZD
77 Diamonds$30,696 NZD

38 data points across 3 retailers

4 retailers$23,666 NZD to $30,696 NZD

A
Cheapest Retailer
-
$23,666 NZD
A
Retailer 2
-
$23,926 NZD
View
A
Retailer 3
-
$25,600 NZD
View
Most Expensive
B+
77 Diamonds
MQZQWPARBVW · Nov 5
$30,696 NZD
£13,587 GBP
View
3 more retailers have this diamond
Prices start from $23,666 NZDSave up to $7,029 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
1.50ct Marquise
$23,666 NZD