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Marquise|Natural|GIA

1.70ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 2245061908

Certificate GIA 2245061908

Diamond specifications and retailer prices

From HK$138,881 HKD
$17,700 USD
As of October 30, 2026
Save HK$5,387 HKD (4%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$193,539 HKD at MOH London · As of October 15, 2026
View at MOH London

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 2245061908. Listed at 6 retailers as of October 28, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245061908
Dimensions12.10 × 6.32 × 4.02 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
12.10 mm6.32 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2245061908
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.6%

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: Oct 30
Current: HK$193,539 HKD|Low: HK$107,574 HKD|High: HK$193,798 HKD|Avg: HK$143,311 HKD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4HK$107,574 HKD
Retailer 8HK$134,228 HKD
Retailer 6HK$138,881 HKD
Retailer 7HK$138,881 HKD
Retailer 2HK$140,587 HKD
Retailer 5HK$143,511 HKD
Retailer 3HK$144,268 HKD
MOH LondonHK$193,539 HKD

40 data points across 8 retailers

6 retailersHK$138,881 HKD to HK$144,268 HKD

Retailer 1
-
HK$107,574 HKD
$13,710 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
HK$138,881 HKD
$17,700 USD
View
B+
Retailer 3
-
HK$140,587 HKD
£14,108 GBP
View
B+
Retailer 4
-
HK$143,511 HKD
$18,290 USD
View
B+
Retailer 5
-
HK$144,268 HKD
€17,511 EUR
View
Most Expensive
MOH London
43F59DFE7 · Oct 15
HK$193,539 HKD
£19,422 GBP
View
Price last confirmed 15 days ago
5 more retailers have this diamond
Prices start from HK$138,881 HKDSave up to HK$5,387 HKD

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
HK$138,881 HKD