Marquise|Natural|IGI

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 814628782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 814628782

Diamond specifications and retailer prices

From $1,420 SGD
£874 GBP
As of November 3, 2026
Save $296 SGD (17%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,225 SGD at NZ Jewellers · As of October 24, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 814628782. Listed at 16 retailers as of November 2, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle34.3°
OriginNatural
Grading LabIGI
CertificateIGI 814628782
Dimensions10.31 × 4.62 × 2.46 mm
L/W Ratio2.23
Girdle conditionFaceted
Top View
10.31 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814628782
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 53.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $3,225 SGD|Low: $1,248 SGD|High: $3,225 SGD|Avg: $1,884 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$1,248 SGD
Retailer 3$1,353 SGD
Retailer 9$1,404 SGD
Retailer 2$1,420 SGD
Retailer 11$1,560 SGD
Retailer 6$1,669 SGD
Retailer 4$1,716 SGD
Retailer 5$1,970 SGD
Retailer 10$2,243 SGD
Retailer 7$2,425 SGD
NZ Jewellers$3,225 SGD

44 data points across 11 retailers

16 retailers$1,420 SGD to $1,716 SGD

Retailer 1
-
$1,297 SGD
$1,014 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,298 SGD
$1,015 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,353 SGD
$1,058 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,404 SGD
$1,098 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,420 SGD
£874 GBP
View
Retailer 6
-
$1,430 SGD
$1,119 USD
View
Price last confirmed 91 days ago
Retailer 7
-
$1,494 SGD
$1,168 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,526 SGD
$1,193 USD
View
Price last confirmed 62 days ago
Retailer 9
-
$1,560 SGD
$1,220 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,669 SGD
£1,028 GBP
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,711 SGD
A$2,058 AUD
View
B
Retailer 12
-
$1,716 SGD
€1,278 EUR
View
Retailer 13
-
$1,970 SGD
ZAR 24,888 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
$2,243 SGD
€1,670 EUR
View
Price last confirmed 9 days ago
Retailer 15
-
$2,425 SGD
£1,493 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
30c65252-40f9-4529-83cf-ae20b39d8062 · Oct 24
$3,225 SGD
$2,522 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $1,420 SGDSave up to $296 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
$1,420 SGD