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Marquise|Natural|GIA

0.70ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 2557376016

Certificate GIA 2557376016

Diamond specifications and retailer prices

From $960 SGD
As of November 6, 2026
Save $1,156 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,628 SGD 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 I 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 2557376016. Listed at 12 retailers as of November 4, 2026, with a 120% 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.12°
Pavilion angle40.06°
OriginNatural
Grading LabGIA
CertificateGIA 2557376016
Dimensions8.54 × 4.59 × 2.98 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.54 mm4.59 mm0.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557376016
Side View
Table 60.0%Crown 40.12°Girdle: THN-VTKPavilion 40.06°Culet: NoneDepth 65.0%

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 6
Current: $3,628 SGD|Low: $502 SGD|High: $3,628 SGD|Avg: $1,093 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 6$502 SGD
Retailer 15$675 SGD
Retailer 16$752 SGD
Retailer 8$960 SGD
Retailer 5$1,000 SGD
Retailer 14$1,029 SGD
Retailer 13$1,048 SGD
Retailer 11$1,088 SGD
Retailer 4$1,166 SGD
Retailer 7$1,270 SGD
Retailer 3$1,298 SGD
Retailer 2$1,339 SGD
Retailer 10$1,624 SGD
Retailer 12$1,865 SGD
Retailer 9$2,116 SGD
NZ Jewellers$3,628 SGD

18 data points across 16 retailers

12 retailers$960 SGD to $2,116 SGD

Retailer 1
-
$752 SGD
Price last confirmed 22 days ago
B+
Retailer 2
-
$960 SGD
View
Retailer 3
-
$1,000 SGD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$1,029 SGD
View
B+
Retailer 5
-
$1,048 SGD
View
B+
Retailer 6
-
$1,088 SGD
View
Retailer 7
-
$1,166 SGD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$1,339 SGD
View
B
Retailer 9
-
$1,624 SGD
View
B
Retailer 10
-
$1,865 SGD
View
B
Retailer 11
-
$2,116 SGD
View
Most Expensive
NZ Jewellers
dc9960de-435d-4872-9667-c01e97e4bfed · Nov 5
$3,628 SGD
$2,831 USD
View
Price under review
11 more retailers have this diamond
Prices start from $960 SGDSave up to $1,156 SGD

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
$960 SGD