CaratHunter
Plans
Princess|Lab Grown|IGI

1.12ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG687586398

Shape and cutting style on the report: Princess cut

Certificate IGI LG687586398

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of October 30, 2026
Save $2,676 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,176 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.12ct lab-grown princess diamond

This 1.12ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687586398 or 687586398. Listed at 22 retailers as of October 29, 2026, with prices from $500 to $3,176, a $2,676 spread on the same certified stone. Brilliant Earth lists it at $3,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687586398
Dimensions5.82 × 5.74 × 3.82 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm5.74 mm1.12 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687586398
Side View
Table 65.0%Crown 48.8°Girdle: THN-MEDPavilion 36.6°Culet: NoneDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,176 NZD|Low: $493 NZD|High: $3,265 NZD|Avg: $1,430 NZD|-2.7%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 8$500 NZD
Retailer 9$559 NZD
Retailer 19$580 NZD
Retailer 3$619 NZD
Retailer 10$619 NZD
Retailer 12$884 NZD
Retailer 18$896 NZD
Retailer 20$990 NZD
Retailer 13$1,030 NZD
Retailer 17$1,065 NZD
Retailer 2$1,091 NZD
Retailer 16$1,507 NZD
Retailer 4$1,689 NZD
Retailer 6$1,993 NZD
Retailer 14$2,042 NZD
Retailer 11$2,081 NZD
Retailer 7$2,407 NZD
Retailer 21$2,449 NZD
Retailer 15$2,497 NZD
Retailer 5$2,580 NZD
Brilliant Earth$3,176 NZD

40 data points across 21 retailers

22 retailers$500 NZD to $3,176 NZD

A
Cheapest Retailer
-
$500 NZD
$282 USD
A
Retailer 2
-
$559 NZD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$580 NZD
$327 USD
View
A
Retailer 4
-
$619 NZD
$349 USD
View
A
Retailer 5
-
$619 NZD
$349 USD
View
A
Retailer 6
-
$884 NZD
$498 USD
View
A
Retailer 7
-
$896 NZD
$505 USD
View
A
Retailer 8
-
$990 NZD
$558 USD
View
A
Retailer 9
-
$1,030 NZD
€553 EUR
View
A
Retailer 10
-
$1,065 NZD
ZAR 9,693 ZAR
View
A
Retailer 11
-
$1,091 NZD
£484 GBP
View
B+
Retailer 12
-
$1,507 NZD
A$1,307 AUD
View
B+
Retailer 13
-
$1,689 NZD
$952 USD
View
B+
Retailer 14
-
$1,993 NZD
$1,123 USD
View
Retailer 15
-
$2,042 NZD
A$1,771 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$2,081 NZD
$1,173 USD
View
B
Retailer 17
-
$2,346 NZD
$1,322 USD
View
B
Retailer 18
-
$2,407 NZD
£1,068 GBP
View
Retailer 19
-
$2,449 NZD
$1,380 USD
View
Price last confirmed 13 days ago
B+
Retailer 20
-
$2,497 NZD
£1,108 GBP
View
B
Retailer 21
-
$2,580 NZD
$1,454 USD
View
Most Expensive
B
Brilliant Earth
14064956A · Oct 29
$3,176 NZD
$1,790 USD
View
21 more retailers have this diamond
Prices start from $500 NZDSave up to $2,676 NZD

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
1.12ct Princess
$500 NZD