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Marquise|Natural|IGI

0.70ct H SI2 Marquise Natural Diamond

VG • H/SI2 • IGI 790617570

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790617570

Diamond specifications and retailer prices

From $779 SGD
₹58,003 INR
As of November 2, 2026
Save $1,123 SGD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,239 SGD at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 790617570. Listed at 12 retailers as of October 29, 2026, with a 144% 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.2°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 790617570
Dimensions8.81 × 4.77 × 2.74 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
8.81 mm4.77 mm0.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 790617570
Side View
Table 56.0%Crown 34.2°Girdle: MED-THKPavilion 36.9°CuletDepth 57.4%

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: $779 SGD|Low: $777 SGD|High: $1,995 SGD|Avg: $1,209 SGD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$779 SGD
Retailer 7$953 SGD
Retailer 4$1,033 SGD
Retailer 8$1,047 SGD
Retailer 6$1,203 SGD
Retailer 5$1,224 SGD
Retailer 2$1,368 SGD
Retailer 3$1,902 SGD

44 data points across 8 retailers

12 retailers$779 SGD to $1,902 SGD

A
Cheapest Retailer
-
$779 SGD
₹58,003 INR
B+
Retailer 2
-
$953 SGD
$745 USD
View
Final sale: no returns
Retailer 3
-
$1,033 SGD
$808 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,033 SGD
$808 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$1,047 SGD
$819 USD
View
Retailer 6
-
$1,073 SGD
$839 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,192 SGD
$932 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,203 SGD
$940 USD
View
B+
Retailer 9
-
$1,224 SGD
$957 USD
View
B
Retailer 10
-
$1,368 SGD
€1,019 EUR
View
B
Retailer 11
-
$1,902 SGD
£1,171 GBP
View
Most Expensive
NZ Jewellers
916ad36c-3fa3-4983-b360-063710bd0be2 · Oct 17
$3,239 SGD
$2,533 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $779 SGDSave up to $1,123 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.

A
0.70ct Marquise
$779 SGD