Princess|Lab Grown|IGI

1.02ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG709528751

Shape and cutting style on the report: Princess cut

Certificate IGI LG709528751

Diamond specifications and retailer prices

From $491 NZD
$277 USD
As of October 30, 2026
Save $2,489 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,981 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG709528751 or 709528751. Listed at 22 retailers as of October 30, 2026, with prices from $491 to $2,981, a $2,489 spread on the same certified stone. Brilliant Earth lists it at $2,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709528751
Dimensions5.43 × 5.40 × 3.94 mm
L/W Ratio1.01
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
Top View
5.43 mm5.40 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709528751
Side View
Table 69.0%Crown 44.4°Girdle: MediumPavilion 38.7°Culet: NoneDepth 73.0%

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: Oct 30
Current: $2,981 NZD|Low: $486 NZD|High: $4,187 NZD|Avg: $1,466 NZD|-28.8%
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
November 1, 2026
Retailer 11$491 NZD
Retailer 15$548 NZD
Retailer 3$570 NZD
Retailer 6$609 NZD
Retailer 14$609 NZD
Retailer 20$887 NZD
Retailer 8$1,004 NZD
Retailer 5$1,038 NZD
Retailer 4$1,040 NZD
Retailer 19$1,047 NZD
Retailer 13$1,073 NZD
Retailer 17$1,135 NZD
Retailer 18$1,482 NZD
Retailer 7$1,629 NZD
Retailer 10$1,959 NZD
Retailer 12$2,048 NZD
Retailer 16$2,131 NZD
Retailer 21$2,380 NZD
Retailer 2$2,440 NZD
Retailer 9$2,553 NZD
Brilliant Earth$2,981 NZD

36 data points across 21 retailers

22 retailers$491 NZD to $2,981 NZD

A
Cheapest Retailer
-
$491 NZD
$277 USD
A
Retailer 2
-
$548 NZD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$570 NZD
$321 USD
View
A
Retailer 4
-
$609 NZD
$343 USD
View
Retailer 5
-
$609 NZD
$343 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$887 NZD
$500 USD
View
A
Retailer 7
-
$1,004 NZD
$566 USD
View
A
Retailer 8
-
$1,038 NZD
$585 USD
View
A
Retailer 9
-
$1,040 NZD
$586 USD
View
A
Retailer 10
-
$1,047 NZD
ZAR 9,529 ZAR
View
A
Retailer 11
-
$1,073 NZD
£476 GBP
View
A
Retailer 12
-
$1,135 NZD
€609 EUR
View
B+
Retailer 13
-
$1,482 NZD
A$1,285 AUD
View
B+
Retailer 14
-
$1,629 NZD
$918 USD
View
B+
Retailer 15
-
$1,959 NZD
$1,104 USD
View
B
Retailer 16
-
$2,048 NZD
$1,154 USD
View
B+
Retailer 17
-
$2,131 NZD
A$1,848 AUD
View
B
Retailer 18
-
$2,266 NZD
$1,277 USD
View
B
Retailer 19
-
$2,380 NZD
£1,056 GBP
View
B+
Retailer 20
-
$2,440 NZD
£1,083 GBP
View
B
Retailer 21
-
$2,553 NZD
$1,439 USD
View
Most Expensive
B
Brilliant Earth
14712594A · Oct 31
$2,981 NZD
$1,680 USD
View
21 more retailers have this diamond
Prices start from $491 NZDSave up to $2,489 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
1.02ct Princess
$491 NZD