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Marquise|Natural|GIA

1.52ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6565330184

Certificate GIA 6565330184

Diamond specifications and retailer prices

From $12,601 NZD
SGD 9,581 SGD
As of November 2, 2026
Save $7,733 NZD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,334 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565330184. Listed at 13 retailers as of November 1, 2026, with prices from $12,601 to $20,334, a $7,733 spread on the same certified stone. Helzberg Diamonds lists it at $20,334. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle39.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565330184
Dimensions10.90 × 5.89 × 3.87 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.90 mm5.89 mm1.52 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565330184
Side View
Table 60.0%Crown 39.5°Girdle: MED-THKPavilion 41.2°Culet: NDepth 65.8%

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: $20,334 NZD|Low: $12,601 NZD|High: $20,617 NZD|Avg: $15,235 NZD|-1.4%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$12,601 NZD
Retailer 7$13,125 NZD
Retailer 3$13,260 NZD
Retailer 4$13,298 NZD
Retailer 9$13,335 NZD
Retailer 11$13,518 NZD
Retailer 6$13,700 NZD
Retailer 12$15,657 NZD
Retailer 10$15,791 NZD
Retailer 2$16,051 NZD
Retailer 5$16,192 NZD
Retailer 8$17,862 NZD
Helzberg Diamonds$20,334 NZD

35 data points across 13 retailers

13 retailers$12,601 NZD to $20,334 NZD

A
Cheapest Retailer
-
$12,601 NZD
SGD 9,581 SGD
A
Retailer 2
-
$13,125 NZD
$7,385 USD
View
A
Retailer 3
-
$13,260 NZD
$7,461 USD
View
Retailer 4
-
$13,298 NZD
SGD 10,111 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$13,335 NZD
$7,503 USD
View
B+
Retailer 6
-
$13,518 NZD
$7,606 USD
View
A
Retailer 7
-
$13,700 NZD
£6,069 GBP
View
B+
Retailer 8
-
$15,657 NZD
$8,810 USD
View
B+
Retailer 9
-
$15,791 NZD
$8,885 USD
View
B+
Retailer 10
-
$16,051 NZD
€8,601 EUR
View
Retailer 11
-
$16,192 NZD
$9,110 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$17,862 NZD
$10,050 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLJJGHOK · Nov 1
$20,334 NZD
$11,441 USD
View
12 more retailers have this diamond
Prices start from $12,601 NZDSave up to $7,733 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
1.52ct Marquise
$12,601 NZD