Marquise|Lab Grown|GIA

1.36ct G VS1 Marquise Lab Grown Diamond

GD • G/VS1 • GIA 2517135832

Certificate GIA 2517135832

Diamond specifications and retailer prices

From £525 GBP
As of November 2, 2026
Save £794 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,482 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.36ct lab-grown marquise diamond

This 1.36ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517135832. Listed at 17 retailers as of October 31, 2026, with a 151% 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

1.36
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517135832
Dimensions11.03 × 5.87 × 3.65 mm
L/W Ratio1.88
Top View
11.03 mm5.87 mm1.36 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517135832
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

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: £1,482 GBP|Low: £363 GBP|High: £1,498 GBP|Avg: £793 GBP|-1.1%
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 2, 2026
Retailer 12£363 GBP
Retailer 11£403 GBP
Retailer 13£525 GBP
Retailer 10£526 GBP
Retailer 6£601 GBP
Retailer 3£633 GBP
Retailer 8£652 GBP
Retailer 2£694 GBP
Retailer 7£989 GBP
Retailer 9£1,083 GBP
Retailer 5£1,279 GBP
Retailer 4£1,319 GBP
MOH London£1,482 GBP

30 data points across 13 retailers

17 retailers£525 GBP to £1,319 GBP

Retailer 1
-
£312 GBP
Price last confirmed 31 days ago
Retailer 2
-
£325 GBP
View
Price last confirmed 36 days ago
Retailer 3
-
£364 GBP
View
Price last confirmed 37 days ago
Retailer 4
-
£398 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£403 GBP
View
Price last confirmed 31 days ago
B
Retailer 6
-
£525 GBP
View
B
Retailer 7
-
£526 GBP
View
B+
Retailer 8
-
£601 GBP
View
B
Retailer 9
-
£633 GBP
View
B
Retailer 10
-
£652 GBP
View
B
Retailer 11
-
£694 GBP
View
Retailer 12
-
£989 GBP
View
Price last confirmed 16 days ago
B
Retailer 13
-
£1,083 GBP
View
C
Retailer 14
-
£1,279 GBP
View
Retailer 15
-
£1,295 GBP
View
Price last confirmed 36 days ago
C
Retailer 16
-
£1,319 GBP
View
Most Expensive
MOH London
2517135832 · Oct 26
£1,482 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £525 GBPSave up to £794 GBP

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+
1.36ct Marquise
£525 GBP