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Marquise|Lab Grown|GIA

0.30ct D SI2 Marquise Lab Grown Diamond

EX • D/SI2 • GIA 6552110058

Certificate GIA 6552110058

Diamond specifications and retailer prices

From HK$1,737 HKD
₹21,082 INR
As of November 1, 2026
Save HK$3,813 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$5,550 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-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 6552110058. Listed at 11 retailers as of November 1, 2026, with prices from HK$1,737 to HK$5,550, a HK$3,813 spread on the same certified stone. MOH London lists it at HK$5,550. 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

0.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6552110058
Dimensions7.39 × 3.41 × 2.07 mm
L/W Ratio2.17
Top View
7.39 mm3.41 mm0.30 ctD / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6552110058
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.6%

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: Nov 1
Current: HK$5,550 HKD|Low: HK$1,733 HKD|High: HK$12,027 HKD|Avg: HK$4,889 HKD|-53.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2HK$1,737 HKD
Retailer 3HK$2,393 HKD
Retailer 10HK$2,770 HKD
Retailer 11HK$2,770 HKD
Retailer 12HK$2,966 HKD
Retailer 13HK$2,966 HKD
Retailer 8HK$3,078 HKD
Retailer 6HK$3,426 HKD
Retailer 9HK$4,539 HKD
Retailer 5HK$4,841 HKD
Retailer 7HK$4,862 HKD
MOH LondonHK$5,550 HKD
Retailer 4HK$9,533 HKD

38 data points across 13 retailers

11 retailersHK$1,737 HKD to HK$5,550 HKD

B+
Cheapest Retailer
-
HK$1,737 HKD
₹21,082 INR
B
Retailer 2
-
HK$2,770 HKD
$353 USD
View
B
Retailer 3
-
HK$2,770 HKD
$353 USD
View
Retailer 4
-
HK$2,966 HKD
$378 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
HK$3,078 HKD
£309 GBP
View
B
Retailer 6
-
HK$3,426 HKD
$437 USD
View
B
Retailer 7
-
HK$4,539 HKD
€551 EUR
View
B
Retailer 8
-
HK$4,841 HKD
$617 USD
View
B
Retailer 9
-
HK$4,862 HKD
£488 GBP
View
Most Expensive
B
MOH London
DDC7E093A · Nov 1
HK$5,550 HKD
£557 GBP
View
9 more retailers have this diamond
Prices start from HK$1,737 HKDSave up to HK$3,813 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+
0.30ct Marquise
HK$1,737 HKD