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Princess|Lab Grown|IGI

2.91ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839651422

Shape and cutting style on the report: Princess cut

Certificate IGI LG839651422

Diamond specifications and retailer prices

From $1,445 SGD
$1,130 USD
As of November 1, 2026
Save $3,273 SGD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,345 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 2.91ct lab-grown princess diamond

This 2.91ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651422 or 839651422. Listed at 14 retailers as of October 28, 2026, with a 227% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.91
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651422
Dimensions7.79 × 7.70 × 5.63 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm7.70 mm2.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651422
Side View
Table 68.0%Crown 47°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.1%

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: Nov 1
Current: $5,345 SGD|Low: $1,445 SGD|High: $5,345 SGD|Avg: $3,114 SGD
Helzberg 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
November 1, 2026
Retailer 12$1,445 SGD
Retailer 11$1,486 SGD
Retailer 3$1,573 SGD
Retailer 2$1,601 SGD
Retailer 10$2,453 SGD
Retailer 4$2,611 SGD
Retailer 7$3,440 SGD
Retailer 14$3,479 SGD
Retailer 9$3,590 SGD
Retailer 8$4,095 SGD
Retailer 13$4,142 SGD
Retailer 5$4,283 SGD
Retailer 6$4,717 SGD
Helzberg Diamonds$5,345 SGD

25 data points across 14 retailers

14 retailers$1,445 SGD to $4,717 SGD

A
Cheapest Retailer
-
$1,445 SGD
$1,130 USD
A
Retailer 2
-
$1,486 SGD
$1,162 USD
View
A
Retailer 3
-
$1,573 SGD
€1,172 EUR
View
A
Retailer 4
-
$1,601 SGD
£986 GBP
View
B+
Retailer 5
-
$2,453 SGD
$1,919 USD
View
B+
Retailer 6
-
$2,611 SGD
ZAR 32,993 ZAR
View
B+
Retailer 7
-
$3,440 SGD
$2,691 USD
View
B+
Retailer 8
-
$3,479 SGD
$2,722 USD
View
B+
Retailer 9
-
$3,590 SGD
$2,808 USD
View
B
Retailer 10
-
$4,095 SGD
A$4,928 AUD
View
B+
Retailer 11
-
$4,142 SGD
View
B
Retailer 12
-
$4,283 SGD
£2,638 GBP
View
B
Retailer 13
-
$4,717 SGD
$3,690 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMLHKII · Oct 13
$5,345 SGD
$4,181 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from $1,445 SGDSave up to $3,273 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
2.91ct Princess
$1,445 SGD