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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6345858204

Certificate GIA 6345858204

Diamond specifications and retailer prices

From $2,616 NZD
As of November 1, 2026
Save $3,124 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,995 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6345858204. Listed at 21 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6345858204
Dimensions8.23 × 4.66 × 3.05 mm
L/W Ratio1.77
Top View
8.23 mm4.66 mm0.70 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6345858204
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.3%

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: Nov 1
Current: $7,995 NZD|Low: $2,616 NZD|High: $7,995 NZD|Avg: $4,208 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$2,616 NZD
Retailer 12$2,969 NZD
Retailer 9$3,103 NZD
Retailer 11$3,106 NZD
Retailer 5$3,638 NZD
Retailer 4$3,734 NZD
Retailer 3$3,763 NZD
Retailer 2$4,158 NZD
Retailer 10$4,275 NZD
Retailer 6$4,894 NZD
Retailer 7$5,740 NZD
NZ Jewellers$7,995 NZD

46 data points across 12 retailers

21 retailers$2,616 NZD to $5,740 NZD

B+
Cheapest Retailer
-
$2,616 NZD
B
Retailer 2
-
$2,713 NZD
View
B+
Retailer 3
-
$2,753 NZD
View
B+
Retailer 4
-
$2,821 NZD
View
B
Retailer 5
-
$2,865 NZD
View
Retailer 6
-
$2,969 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,969 NZD
View
B
Retailer 8
-
$3,103 NZD
View
B
Retailer 9
-
$3,106 NZD
View
B
Retailer 10
-
$3,426 NZD
View
B
Retailer 11
-
$3,500 NZD
View
B
Retailer 12
-
$3,500 NZD
View
B
Retailer 13
-
$3,608 NZD
View
B
Retailer 14
-
$3,638 NZD
View
B
Retailer 15
-
$3,734 NZD
View
B
Retailer 16
-
$3,763 NZD
View
B
Retailer 17
-
$4,158 NZD
View
Retailer 18
-
$4,275 NZD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$4,894 NZD
View
B
Retailer 20
-
$5,740 NZD
View
Most Expensive
NZ Jewellers
11336c06-11bc-4bf0-9841-70bba8cfd6c7 · Nov 5
$7,995 NZD
$4,432 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,616 NZDSave up to $3,124 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.

B+
0.70ct Marquise
$2,616 NZD