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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 $639 AUD
As of November 4, 2026
Save $843 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,661 AUD 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 November 2, 2026, with a 132% 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,661 AUD|Low: $603 AUD|High: $1,668 AUD|Avg: $986 AUD|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$639 AUD
Retailer 2$674 AUD
Retailer 4$689 AUD
Retailer 6$707 AUD
Retailer 8$760 AUD
Retailer 7$1,234 AUD
Retailer 9$1,263 AUD
Retailer 3$1,482 AUD
Rare Carat$1,661 AUD

44 data points across 9 retailers

9 retailers$639 AUD to $1,482 AUD

A
Cheapest Retailer
-
$639 AUD
A
Retailer 2
-
$674 AUD
View
A
Retailer 3
-
$689 AUD
View
A
Retailer 4
-
$707 AUD
View
A
Retailer 5
-
$760 AUD
View
B
Retailer 6
-
$1,260 AUD
View
B
Retailer 7
-
$1,263 AUD
View
B
Retailer 8
-
$1,482 AUD
View
Most Expensive
Rare Carat
SKD-37858 · Oct 18
$1,661 AUD
$1,160 USD
View
Price last confirmed 17 days ago
8 more retailers have this diamond
Prices start from $639 AUDSave up to $843 AUD

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
$639 AUD