Marquise|Lab Grown

1.25ct F SI2 Marquise Lab Grown Diamond

VG • F/SI2 • 84AF58E046

Diamond specifications and retailer prices

From €218 EUR
$245 USD
As of November 2, 2026
Save €654 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €872 EUR 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 €218 to €872, a €654 spread on the same certified stone. NZ Jewellers lists it at €872. 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: €872 EUR|Low: €210 EUR|High: €872 EUR|Avg: €380 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2€218 EUR
Retailer 4€254 EUR
Retailer 3€271 EUR
NZ Jewellers€872 EUR

6 data points across 4 retailers

4 retailers€218 EUR to €872 EUR

B+
Cheapest Retailer
-
€218 EUR
$245 USD
B+
Retailer 2
-
€254 EUR
$285 USD
View
B+
Retailer 3
-
€271 EUR
$304 USD
View
Most Expensive
C
NZ Jewellers
1bae63e8-a312-461b-9a47-8c12b8a1e22a · Oct 31
€872 EUR
$978 USD
View
3 more retailers have this diamond
Prices start from €218 EURSave up to €654 EUR

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
€218 EUR