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Princess|Lab Grown|IGI

2.78ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG573394582

Shape and cutting style on the report: Princess cut

Certificate IGI LG573394582

Diamond specifications and retailer prices

From $912 NZD
$513 USD
As of October 30, 2026
Save $3,834 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,745 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.78ct lab-grown princess diamond

This 2.78ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG573394582 or 573394582. Listed at 20 retailers as of October 30, 2026, with prices from $912 to $4,745, a $3,834 spread on the same certified stone. Brilliant Earth lists it at $4,745. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.78
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573394582
Dimensions7.88 × 7.64 × 5.45 mm
L/W Ratio1.03
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
7.88 mm7.64 mm2.78 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573394582
Side View
Table 71.5%Crown 41.3°Girdle: ThinPavilion 39.3°Culet: NoneDepth 71.3%

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: $4,745 NZD|Low: $874 NZD|High: $5,296 NZD|Avg: $2,291 NZD|-10.4%
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 16$912 NZD
Retailer 12$1,020 NZD
Retailer 3$1,130 NZD
Retailer 14$1,130 NZD
Retailer 15$1,233 NZD
Retailer 5$1,306 NZD
Retailer 8$1,745 NZD
Retailer 9$1,750 NZD
Retailer 7$1,752 NZD
Retailer 10$2,508 NZD
Retailer 11$2,727 NZD
Retailer 4$2,915 NZD
Retailer 13$2,972 NZD
Retailer 6$4,191 NZD
Retailer 2$4,717 NZD
Brilliant Earth$4,745 NZD

40 data points across 16 retailers

20 retailers$912 NZD to $4,745 NZD

A
Cheapest Retailer
-
$912 NZD
$513 USD
A
Retailer 2
-
$1,020 NZD
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$1,020 NZD
$574 USD
View
Retailer 4
-
$1,130 NZD
$636 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,130 NZD
$636 USD
View
Retailer 6
-
$1,233 NZD
£546 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,306 NZD
$735 USD
View
A
Retailer 8
-
$1,745 NZD
$982 USD
View
A
Retailer 9
-
$1,750 NZD
£775 GBP
View
A
Retailer 10
-
$1,752 NZD
$986 USD
View
A
Retailer 11
-
$1,914 NZD
$1,077 USD
View
B+
Retailer 12
-
$2,508 NZD
A$2,171 AUD
View
B+
Retailer 13
-
$2,727 NZD
ZAR 24,783 ZAR
View
B+
Retailer 14
-
$2,915 NZD
$1,640 USD
View
B+
Retailer 15
-
$2,972 NZD
$1,672 USD
View
B+
Retailer 16
-
$3,304 NZD
£1,464 GBP
View
B
Retailer 17
-
$3,676 NZD
$2,068 USD
View
B
Retailer 18
-
$4,191 NZD
$2,358 USD
View
B
Retailer 19
-
$4,717 NZD
£2,090 GBP
View
Most Expensive
B
Brilliant Earth
7042958A · Oct 31
$4,745 NZD
$2,670 USD
View
19 more retailers have this diamond
Prices start from $912 NZDSave up to $3,834 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
2.78ct Princess
$912 NZD