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Princess|Lab Grown|IGI

2.80ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG530200721

Shape and cutting style on the report: Princess cut

Certificate IGI LG530200721

Diamond specifications and retailer prices

From $3,665 NZD
As of November 4, 2026
Save $20,400 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,065 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.8ct lab-grown princess diamond

This 2.8ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530200721 or 530200721. Listed at 15 retailers as of November 4, 2026, with prices from $3,665 to $24,065, a $20,400 spread on the same certified stone. Reve Diamonds lists it at $24,065. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.80
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530200721
Dimensions7.78 × 7.75 × 5.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.78 mm7.75 mm2.80 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530200721
Side View
Table 70.0%Crown 43.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 71.6%

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: $12,358 NZD|Low: $3,665 NZD|High: $19,280 NZD|Avg: $10,889 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$3,665 NZD
Retailer 9$7,932 NZD
Retailer 3$8,313 NZD
Retailer 4$8,884 NZD
Retailer 2$9,200 NZD
Retailer 10$9,200 NZD
Retailer 12$11,497 NZD
Retailer 6$11,819 NZD
Retailer 8$11,972 NZD
Retailer 1$12,358 NZD
Retailer 11$14,235 NZD
Retailer 5$18,999 NZD

46 data points across 12 retailers

15 retailers$3,665 NZD to $24,065 NZD

A
Cheapest Retailer
-
$3,665 NZD
B
Retailer 2
-
$7,932 NZD
View
B
Retailer 3
-
$8,313 NZD
View
B
Retailer 4
-
$8,407 NZD
View
B
Retailer 5
-
$8,884 NZD
View
Final sale: no returns
B
Retailer 6
-
$9,200 NZD
View
Retailer 7
-
$9,200 NZD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$9,268 NZD
View
B
Retailer 9
-
$11,497 NZD
View
B
Retailer 10
-
$11,819 NZD
View
B
Retailer 11
-
$11,972 NZD
View
B
Retailer 12
-
$12,358 NZD
View
B
Retailer 13
-
$14,235 NZD
View
B
Retailer 14
-
$18,999 NZD
View
Most Expensive
B
Reve Diamonds
6E5FB38A1 · Nov 6
$24,065 NZD
$13,528 USD
View
14 more retailers have this diamond
Prices start from $3,665 NZDSave up to $20,400 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
2.80ct Princess
$3,665 NZD