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Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 5151697241

Certificate GIA 5151697241

Diamond specifications and retailer prices

From HK$17,778 HKD
$2,266 USD
As of November 2, 2026
Save HK$20,633 HKD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$38,411 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5151697241. Listed at 7 retailers as of November 1, 2026, with prices from HK$17,778 to HK$38,411, a HK$20,633 spread on the same certified stone. MOH London lists it at HK$38,411. 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

0.80
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151697241
Dimensions8.32 × 4.83 × 3.23 mm
L/W Ratio1.72
Top View
8.32 mm4.83 mm0.80 ctD / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5151697241
Side View
Table 56.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 67.0%

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: HK$38,411 HKD|Low: HK$16,162 HKD|High: HK$38,880 HKD|Avg: HK$25,995 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6HK$17,778 HKD
Retailer 4HK$18,045 HKD
Retailer 3HK$23,244 HKD
Retailer 5HK$24,567 HKD
Retailer 2HK$25,661 HKD
Retailer 7HK$31,587 HKD
MOH LondonHK$38,411 HKD

37 data points across 7 retailers

7 retailersHK$17,778 HKD to HK$38,411 HKD

B+
Cheapest Retailer
-
HK$17,778 HKD
$2,266 USD
Final sale: no returns
B+
Retailer 2
-
HK$18,045 HKD
$2,300 USD
View
B
Retailer 3
-
HK$23,244 HKD
£2,333 GBP
View
Retailer 4
-
HK$24,567 HKD
A$4,817 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$25,661 HKD
€3,115 EUR
View
B
Retailer 6
-
HK$31,587 HKD
$4,026 USD
View
Most Expensive
B
MOH London
63600143B · Nov 1
HK$38,411 HKD
£3,855 GBP
View
6 more retailers have this diamond
Prices start from HK$17,778 HKDSave up to HK$20,633 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+
0.80ct Marquise
HK$17,778 HKD