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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 $656 SGD
$513 USD
As of October 30, 2026
Save $2,758 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,413 SGD 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 $656 to $3,413, a $2,758 spread on the same certified stone. Brilliant Earth lists it at $3,413. 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: $3,413 SGD|Low: $629 SGD|High: $3,810 SGD|Avg: $1,647 SGD|-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$656 SGD
Retailer 12$734 SGD
Retailer 3$813 SGD
Retailer 14$813 SGD
Retailer 15$887 SGD
Retailer 5$940 SGD
Retailer 8$1,255 SGD
Retailer 2$1,259 SGD
Retailer 7$1,261 SGD
Retailer 9$1,804 SGD
Retailer 11$1,961 SGD
Retailer 4$2,097 SGD
Retailer 13$2,137 SGD
Retailer 6$3,014 SGD
Retailer 10$3,411 SGD
Brilliant Earth$3,413 SGD

40 data points across 16 retailers

20 retailers$656 SGD to $3,413 SGD

A
Cheapest Retailer
-
$656 SGD
$513 USD
A
Retailer 2
-
$734 SGD
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$734 SGD
$574 USD
View
Retailer 4
-
$813 SGD
$636 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$813 SGD
$636 USD
View
Retailer 6
-
$887 SGD
£546 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$940 SGD
$735 USD
View
A
Retailer 8
-
$1,255 SGD
$982 USD
View
A
Retailer 9
-
$1,259 SGD
£775 GBP
View
A
Retailer 10
-
$1,261 SGD
$986 USD
View
A
Retailer 11
-
$1,377 SGD
$1,077 USD
View
B+
Retailer 12
-
$1,804 SGD
A$2,171 AUD
View
B+
Retailer 13
-
$1,961 SGD
ZAR 24,783 ZAR
View
B+
Retailer 14
-
$2,097 SGD
$1,640 USD
View
B+
Retailer 15
-
$2,137 SGD
$1,672 USD
View
B+
Retailer 16
-
$2,377 SGD
£1,464 GBP
View
B
Retailer 17
-
$2,644 SGD
$2,068 USD
View
B
Retailer 18
-
$3,014 SGD
$2,358 USD
View
B
Retailer 19
-
$3,411 SGD
£2,101 GBP
View
Most Expensive
B
Brilliant Earth
7042958A · Oct 31
$3,413 SGD
$2,670 USD
View
19 more retailers have this diamond
Prices start from $656 SGDSave up to $2,758 SGD

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
$656 SGD