Princess|Lab Grown|GIA

1.29ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • GIA 6492278211

Certificate GIA 6492278211

Diamond specifications and retailer prices

From £444 GBP
$595 USD
As of October 30, 2026
Save £1,155 GBP (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,065 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492278211. Listed at 18 retailers as of October 29, 2026, with a 260% 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

1.29
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492278211
Dimensions5.98 × 5.91 × 4.19 mm
L/W Ratio1.01
Top View
5.98 mm5.91 mm1.29 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492278211
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.9%

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: £2,065 GBP|Low: £389 GBP|High: £2,080 GBP|Avg: £881 GBP|+30.3%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 4£444 GBP
Retailer 12£492 GBP
Retailer 3£513 GBP
Retailer 7£547 GBP
Retailer 13£593 GBP
Retailer 11£619 GBP
Retailer 14£705 GBP
Retailer 2£708 GBP
Retailer 5£761 GBP
Retailer 9£846 GBP
Retailer 8£1,200 GBP
Retailer 10£1,270 GBP
Retailer 6£1,486 GBP
Retailer 15£1,599 GBP
MOH London£2,065 GBP

34 data points across 15 retailers

18 retailers£444 GBP to £1,599 GBP

Retailer 1
-
£348 GBP
$466 USD
Price last confirmed 39 days ago
Retailer 2
-
£390 GBP
$522 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£426 GBP
$571 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
£444 GBP
$595 USD
View
Final sale: no returns
Retailer 5
-
£492 GBP
$659 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£513 GBP
$688 USD
View
Retailer 7
-
£547 GBP
View
Price last confirmed 23 days ago
B
Retailer 8
-
£593 GBP
$795 USD
View
Retailer 9
-
£619 GBP
$830 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
£705 GBP
$944 USD
View
B
Retailer 11
-
£708 GBP
View
B
Retailer 12
-
£761 GBP
$1,019 USD
View
B
Retailer 13
-
£846 GBP
ZAR 18,310 ZAR
View
B
Retailer 14
-
£1,200 GBP
A$2,473 AUD
View
B
Retailer 15
-
£1,270 GBP
$1,702 USD
View
C
Retailer 16
-
£1,486 GBP
$1,991 USD
View
B
Retailer 17
-
£1,599 GBP
$2,143 USD
View
Most Expensive
MOH London
6492278211 · Oct 29
£2,065 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £444 GBPSave up to £1,155 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+
1.29ct Princess
£444 GBP