Princess|Lab Grown|IGI

1.01ct G IF Princess Lab Grown Diamond

EX • G/IF • IGI LG687536207

Shape and cutting style on the report: Princess cut

Certificate IGI LG687536207

Diamond specifications and retailer prices

From €399 EUR
$446 USD
As of November 1, 2026
Save €532 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,038 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687536207 or 687536207. Listed at 9 retailers as of October 29, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687536207
Dimensions5.53 × 5.32 × 3.72 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
5.53 mm5.32 mm1.01 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687536207
Side View
Table 68.0%Crown 40.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,038 EUR|Low: €377 EUR|High: €1,043 EUR|Avg: €612 EUR|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€399 EUR
Retailer 2€426 EUR
Retailer 3€431 EUR
Retailer 6€442 EUR
Retailer 8€475 EUR
Retailer 7€772 EUR
Retailer 9€790 EUR
Retailer 4€931 EUR
Rare Carat€1,038 EUR

44 data points across 9 retailers

9 retailers€399 EUR to €931 EUR

A
Cheapest Retailer
-
€399 EUR
$446 USD
A
Retailer 2
-
€426 EUR
£375 GBP
View
A
Retailer 3
-
€431 EUR
View
A
Retailer 4
-
€442 EUR
$494 USD
View
A
Retailer 5
-
€475 EUR
$531 USD
View
B
Retailer 6
-
€788 EUR
$880 USD
View
B
Retailer 7
-
€790 EUR
$883 USD
View
B
Retailer 8
-
€931 EUR
£819 GBP
View
Most Expensive
Rare Carat
SKD-37858 · Oct 18
€1,038 EUR
$1,160 USD
View
Price last confirmed 14 days ago
8 more retailers have this diamond
Prices start from €399 EURSave up to €532 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.

A
1.01ct Princess
€399 EUR