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Marquise|Lab Grown|IGI

0.70ct I IF Marquise Lab Grown Diamond

VG • I/IF • IGI LG595300778

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG595300778

Diamond specifications and retailer prices

From $1,661 SGD
£1,023 GBP
As of November 2, 2026
Save $986 SGD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,647 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG595300778 or 595300778. Listed at 4 retailers as of November 1, 2026, with prices from $1,661 to $2,647, a $986 spread on the same certified stone. MOH London lists it at $2,647. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595300778
Dimensions9.34 × 4.60 × 2.92 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Top View
9.34 mm4.60 mm0.70 ctI / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595300778
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 42.8°Culet: NoneDepth 63.5%

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 2
Current: $2,647 SGD|Low: $1,560 SGD|High: $2,815 SGD|Avg: $2,065 SGD|-5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$1,560 SGD
Retailer 2$1,661 SGD
Retailer 3$2,025 SGD
Retailer 4$2,394 SGD
MOH London$2,647 SGD

42 data points across 5 retailers

4 retailers$1,661 SGD to $2,647 SGD

B+
Cheapest Retailer
-
$1,661 SGD
£1,023 GBP
B+
Retailer 2
-
$2,025 SGD
€1,508 EUR
View
B
Retailer 3
-
$2,394 SGD
$1,872 USD
View
Most Expensive
B
MOH London
96E6D00CD · Nov 1
$2,647 SGD
£1,630 GBP
View
3 more retailers have this diamond
Prices start from $1,661 SGDSave up to $986 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
$1,661 SGD