CaratHunter
Plans
Princess|Lab Grown|IGI

1.76ct G SI1 Princess Lab Grown Diamond

GD • G/SI1 • IGI LG483117552

Shape and cutting style on the report: Princess cut

Certificate IGI LG483117552

Diamond specifications and retailer prices

From £375 GBP
$502 USD
As of October 30, 2026
Save £1,484 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,858 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown princess diamond

This 1.76ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG483117552 or 483117552. Listed at 13 retailers as of October 30, 2026, with prices from £375 to £1,858, a £1,484 spread on the same certified stone. Do Amore Diamonds lists it at £1,858. 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

1.76
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483117552
Dimensions6.53 × 6.46 × 4.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm6.46 mm1.76 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483117552
Side View
Table 69.0%Crown 41.9°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 71.5%

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: £1,858 GBP|Low: £329 GBP|High: £1,858 GBP|Avg: £747 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£375 GBP
Retailer 4£377 GBP
Retailer 9£428 GBP
Retailer 2£506 GBP
Retailer 11£682 GBP
Retailer 8£728 GBP
Retailer 6£798 GBP
Retailer 3£925 GBP
Retailer 10£1,043 GBP
Retailer 5£1,150 GBP
Do Amore Diamonds£1,858 GBP

38 data points across 11 retailers

13 retailers£375 GBP to £1,858 GBP

Retailer 1
-
£165 GBP
$221 USD
Price last confirmed 39 days ago
Retailer 2
-
£202 GBP
$270 USD
View
Price last confirmed 38 days ago
B+
Retailer 3
-
£375 GBP
$502 USD
View
B+
Retailer 4
-
£377 GBP
$505 USD
View
B+
Retailer 5
-
£428 GBP
$573 USD
View
B
Retailer 6
-
£506 GBP
View
B
Retailer 7
-
£682 GBP
$914 USD
View
B
Retailer 8
-
£728 GBP
$975 USD
View
B
Retailer 9
-
£798 GBP
$1,069 USD
View
B
Retailer 10
-
£925 GBP
$1,239 USD
View
C
Retailer 11
-
£1,043 GBP
$1,398 USD
View
C
Retailer 12
-
£1,150 GBP
View
Most Expensive
C
Do Amore Diamonds
27-D3E4AF998 · Oct 30
£1,858 GBP
$2,490 USD
View
12 more retailers have this diamond
Prices start from £375 GBPSave up to £1,484 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+
1.76ct Princess
£375 GBP