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Marquise|Lab Grown|GIA

0.53ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • GIA 7481246884

Certificate GIA 7481246884

Diamond specifications and retailer prices

From HK$949 HKD
$121 USD
As of November 2, 2026
Save HK$3,272 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,861 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter 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 7481246884. Listed at 12 retailers as of October 31, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7481246884
Dimensions9.17 × 4.16 × 2.36 mm
L/W Ratio2.20
Culet sizeNone
Top View
9.17 mm4.16 mm0.53 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7481246884
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$10,861 HKD|Low: HK$902 HKD|High: HK$10,991 HKD|Avg: HK$2,654 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7HK$949 HKD
Retailer 4HK$1,051 HKD
Retailer 8HK$1,098 HKD
Retailer 5HK$1,255 HKD
Retailer 6HK$1,255 HKD
Retailer 10HK$1,648 HKD
Retailer 2HK$1,985 HKD
Retailer 12HK$2,283 HKD
Retailer 3HK$2,974 HKD
Retailer 9HK$4,182 HKD
Retailer 11HK$4,221 HKD
MOH LondonHK$10,861 HKD

39 data points across 12 retailers

12 retailersHK$949 HKD to HK$4,221 HKD

A
Cheapest Retailer
-
HK$949 HKD
$121 USD
A
Retailer 2
-
HK$1,051 HKD
$134 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,098 HKD
$140 USD
View
A
Retailer 4
-
HK$1,255 HKD
$160 USD
View
Retailer 5
-
HK$1,255 HKD
$160 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$1,648 HKD
$210 USD
View
B+
Retailer 7
-
HK$1,985 HKD
£199 GBP
View
B+
Retailer 8
-
HK$2,283 HKD
$291 USD
View
B
Retailer 9
-
HK$2,974 HKD
$379 USD
View
B
Retailer 10
-
HK$4,182 HKD
$533 USD
View
B
Retailer 11
-
HK$4,221 HKD
$538 USD
View
Most Expensive
MOH London
7481246884 · Nov 1
HK$10,861 HKD
£1,090 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$949 HKDSave up to HK$3,272 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.

A
0.53ct Marquise
HK$949 HKD