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Marquise|Natural|GIA

1.70ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7558134400

Certificate GIA 7558134400

Diamond specifications and retailer prices

From $23,220 SGD
CA$25,162 CAD
As of October 27, 2026
Save $4,231 SGD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $27,452 SGD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558134400. Listed at 2 retailers as of October 27, 2026, with prices from $23,220 to $27,452, a $4,231 spread on the same certified stone. 77 Diamonds lists it at $27,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558134400
Dimensions11.33 × 6.26 × 4.04 mm
L/W Ratio1.81
Top View
11.33 mm6.26 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558134400
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 64.4%

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: Oct 27
Current: $27,452 SGD|Low: $23,220 SGD|High: $27,813 SGD|Avg: $25,378 SGD|+1.2%
77 Diamonds
Retailer 2
October 29, 2026
Retailer 2$23,220 SGD
77 Diamonds$27,452 SGD

33 data points across 2 retailers

2 retailers$23,220 SGD to $27,452 SGD

B+
Cheapest Retailer
-
$23,220 SGD
CA$25,162 CAD
Most Expensive
B
77 Diamonds
MQMBHXFXPVJS · Oct 29
$27,452 SGD
£16,865 GBP
View
1 more retailer has this diamond
Prices start from $23,220 SGDSave up to $4,231 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+
1.70ct Marquise
$23,220 SGD