Princess|Lab Grown|IGI

2.78ct G VVS2 Princess Lab Grown Diamond

EX • G/VVS2 • IGI LG837669755

Shape and cutting style on the report: Princess cut

Certificate IGI LG837669755

Diamond specifications and retailer prices

From $480 USD
As of October 31, 2026
Save $2,790 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,270 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG837669755 or 837669755. Listed at 15 retailers as of October 31, 2026, with prices from $480 to $3,270, a $2,790 spread on the same certified stone. Do Amore Diamonds lists it at $3,270. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837669755
Dimensions7.65 × 7.60 × 5.47 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm7.60 mm2.78 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837669755
Side View
Table 69.0%Crown 43.3°Girdle: MediumPavilion 38.8°Culet: NoneDepth 72.0%

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 31
Current: $3,270 USD|Low: $480 USD|High: $3,270 USD|Avg: $1,496 USD
Do Amore Diamonds
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
October 31, 2026
Retailer 8$480 USD
Retailer 11$638 USD
Retailer 14$675 USD
Retailer 6$706 USD
Retailer 13$813 USD
Retailer 7$973 USD
Retailer 12$1,302 USD
Retailer 4$1,415 USD
Retailer 9$1,490 USD
Retailer 2$1,885 USD
Retailer 10$1,987 USD
Retailer 5$2,031 USD
Retailer 3$2,165 USD
Do Amore Diamonds$3,270 USD

4 data points across 14 retailers

15 retailers$480 USD to $3,270 USD

A
Cheapest Retailer
-
$480 USD
A
Retailer 2
-
$638 USD
£503 GBP
View
A
Retailer 3
-
$675 USD
View
B+
Retailer 4
-
$706 USD
View
A
Retailer 5
-
$813 USD
View
A
Retailer 6
-
$973 USD
£766 GBP
View
B+
Retailer 7
-
$1,302 USD
A$2,003 AUD
View
B+
Retailer 8
-
$1,415 USD
ZAR 22,855 ZAR
View
B+
Retailer 9
-
$1,490 USD
View
Retailer 10
-
$1,885 USD
View
B
Retailer 11
-
$1,987 USD
View
B
Retailer 12
-
$2,031 USD
View
B
Retailer 13
-
$2,120 USD
View
B
Retailer 14
-
$2,165 USD
£1,705 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2103221 · Oct 31
$3,270 USD
View
14 more retailers have this diamond
Prices start from $480 USDSave up to $2,790 USD

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
$480 USD