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Marquise|Natural|GIA

0.67ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 5232843697

Certificate GIA 5232843697

Diamond specifications and retailer prices

From £502 GBP
$674 USD
As of November 2, 2026
Save £231 GBP (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £733 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.67ct natural marquise diamond

This 0.67ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232843697. Listed at 2 retailers as of November 2, 2026, with prices from £502 to £733, a £231 spread on the same certified stone. 77 Diamonds lists it at £733. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.67
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232843697
Dimensions8.06 × 4.37 × 2.92 mm
L/W Ratio1.84
Top View
8.06 mm4.37 mm0.67 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232843697
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £733 GBP|Low: £474 GBP|High: £741 GBP|Avg: £573 GBP|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£474 GBP
Retailer 2£502 GBP
Retailer 3£581 GBP
77 Diamonds£733 GBP

31 data points across 4 retailers

2 retailers£502 GBP to £733 GBP

A
Cheapest Retailer
-
£502 GBP
$674 USD
Most Expensive
B+
77 Diamonds
MQMBS7RQMXWX · Nov 2
£733 GBP
View
1 more retailer has this diamond
Prices start from £502 GBPSave up to £231 GBP

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
0.67ct Marquise
£502 GBP