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Marquise|Lab Grown

0.74ct E SI2 Marquise Lab Grown Diamond

VG • E/SI2 • AC7047230D

Diamond specifications and retailer prices

From HK$887 HKD
$113 USD
As of October 30, 2026
Save HK$2,629 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$3,515 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 28, 2026, with prices from HK$887 to HK$3,515, a HK$2,629 spread on the same certified stone. NZ Jewellers lists it at HK$3,515. 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

0.74
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateAC7047230D
Dimensions9.34 × 4.61 × 3.00 mm
L/W Ratio2.03
Top View
9.34 mm4.61 mm0.74 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateAC7047230D
Side View
Table 62.3%CrownGirdlePavilionCulet: NoneDepth 65.1%

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$3,515 HKD|Low: HK$847 HKD|High: HK$3,743 HKD|Avg: HK$1,637 HKD|-6.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 15, 2026
Retailer 3HK$887 HKD
Retailer 2HK$1,028 HKD
Retailer 4HK$1,169 HKD
NZ JewellersHK$3,515 HKD

8 data points across 4 retailers

4 retailersHK$887 HKD to HK$3,515 HKD

B+
Cheapest Retailer
-
HK$887 HKD
$113 USD
B+
Retailer 2
-
HK$1,028 HKD
$131 USD
View
B+
Retailer 3
-
HK$1,169 HKD
$149 USD
View
Most Expensive
B
NZ Jewellers
7b029593-dfb9-44d7-9c02-9cfbde3743a4 · Oct 28
HK$3,515 HKD
$448 USD
View
3 more retailers have this diamond
Prices start from HK$887 HKDSave up to HK$2,629 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+
0.74ct Marquise
HK$887 HKD