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Princess|Lab Grown|IGI

1.23ct D VVS2 Princess Lab Grown Diamond

VG • D/VVS2 • IGI LG702577490

Shape and cutting style on the report: Princess cut

Certificate IGI LG702577490

Diamond specifications and retailer prices

From $422 NZD
$238 USD
As of October 30, 2026
Save $2,044 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,466 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG702577490 or 702577490. Listed at 23 retailers as of October 30, 2026, with prices from $422 to $2,466, a $2,044 spread on the same certified stone. Brilliant Earth lists it at $2,466. 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

1.23
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702577490
Dimensions5.73 × 5.63 × 4.23 mm
L/W Ratio1.02
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
5.73 mm5.63 mm1.23 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702577490
Side View
Table 68.0%Crown 45.7°Girdle: MediumPavilion 38.8°Culet: NoneDepth 75.1%

Caratlytics Score

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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: $2,466 NZD|Low: $405 NZD|High: $2,786 NZD|Avg: $1,283 NZD|-11.5%
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
November 1, 2026
Retailer 3$422 NZD
Retailer 6$472 NZD
Retailer 4$523 NZD
Retailer 9$684 NZD
Retailer 11$840 NZD
Retailer 2$903 NZD
Retailer 8$942 NZD
Retailer 10$982 NZD
Retailer 15$1,277 NZD
Retailer 13$1,598 NZD
Retailer 14$1,606 NZD
Retailer 7$1,682 NZD
Retailer 16$1,687 NZD
Retailer 12$2,109 NZD
Retailer 5$2,332 NZD
Brilliant Earth$2,466 NZD

35 data points across 16 retailers

23 retailers$422 NZD to $2,466 NZD

A
Cheapest Retailer
-
$422 NZD
$238 USD
A
Retailer 2
-
$472 NZD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$490 NZD
$276 USD
View
A
Retailer 4
-
$523 NZD
$295 USD
View
Retailer 5
-
$523 NZD
$295 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$684 NZD
£304 GBP
View
A
Retailer 7
-
$706 NZD
$398 USD
View
A
Retailer 8
-
$840 NZD
€451 EUR
View
A
Retailer 9
-
$903 NZD
ZAR 8,226 ZAR
View
B+
Retailer 10
-
$942 NZD
$531 USD
View
B+
Retailer 11
-
$949 NZD
$535 USD
View
B+
Retailer 12
-
$982 NZD
£436 GBP
View
B+
Retailer 13
-
$1,277 NZD
A$1,107 AUD
View
B
Retailer 14
-
$1,597 NZD
$900 USD
View
B
Retailer 15
-
$1,598 NZD
A$1,386 AUD
View
B
Retailer 16
-
$1,606 NZD
$905 USD
View
B
Retailer 17
-
$1,682 NZD
$948 USD
View
B
Retailer 18
-
$1,687 NZD
$951 USD
View
B
Retailer 19
-
$1,775 NZD
$1,000 USD
View
B
Retailer 20
-
$1,820 NZD
$1,026 USD
View
B
Retailer 21
-
$2,109 NZD
£936 GBP
View
B
Retailer 22
-
$2,332 NZD
$1,314 USD
View
Most Expensive
B
Brilliant Earth
16037841A · Oct 30
$2,466 NZD
$1,390 USD
View
22 more retailers have this diamond
Prices start from $422 NZDSave up to $2,044 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
1.23ct Princess
$422 NZD