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Marquise|Lab Grown

1.25ct F SI2 Marquise Lab Grown Diamond

VG • F/SI2 • 84AF58E046

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of November 2, 2026
Save HK$5,751 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$7,673 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from HK$1,922 to HK$7,673, a HK$5,751 spread on the same certified stone. NZ Jewellers lists it at HK$7,673. 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

1.25
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate84AF58E046
Dimensions10.87 × 5.33 × 3.50 mm
L/W Ratio2.04
Top View
10.87 mm5.33 mm1.25 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate84AF58E046
Side View
Table 65.7%CrownGirdlePavilionCulet: NoneDepth 56.7%

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$7,673 HKD|Low: HK$1,852 HKD|High: HK$7,673 HKD|Avg: HK$3,348 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2HK$1,922 HKD
Retailer 4HK$2,236 HKD
Retailer 3HK$2,385 HKD
NZ JewellersHK$7,673 HKD

6 data points across 4 retailers

4 retailersHK$1,922 HKD to HK$7,673 HKD

B+
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
B+
Retailer 2
-
HK$2,236 HKD
$285 USD
View
B+
Retailer 3
-
HK$2,385 HKD
$304 USD
View
Most Expensive
C
NZ Jewellers
1bae63e8-a312-461b-9a47-8c12b8a1e22a · Oct 31
HK$7,673 HKD
$978 USD
View
3 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$5,751 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+
1.25ct Marquise
HK$1,922 HKD