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Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG819631604

Shape and cutting style on the report: Princess cut

Certificate IGI LG819631604

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of November 2, 2026
Save $2,678 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,018 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819631604 or 819631604. Listed at 16 retailers as of November 2, 2026, with prices from $340 to $3,018, a $2,678 spread on the same certified stone. Do Amore Diamonds lists it at $3,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819631604
Dimensions6.78 × 6.70 × 4.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.70 mm1.91 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819631604
Side View
Table 68.0%Crown 45°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.3%

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 2
Current: $3,018 SGD|Low: $326 SGD|High: $3,018 SGD|Avg: $1,244 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$340 SGD
Retailer 7$394 SGD
Retailer 2$518 SGD
Retailer 18$595 SGD
Retailer 15$606 SGD
Retailer 9$641 SGD
Retailer 4$701 SGD
Retailer 8$806 SGD
Retailer 14$1,082 SGD
Retailer 17$1,294 SGD
Retailer 10$1,494 SGD
Retailer 5$1,495 SGD
Retailer 12$1,564 SGD
Retailer 16$1,727 SGD
Retailer 6$1,740 SGD
Retailer 13$1,874 SGD
Retailer 11$2,289 SGD
Do Amore Diamonds$3,018 SGD

36 data points across 18 retailers

16 retailers$340 SGD to $3,018 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
A
Retailer 2
-
$394 SGD
$308 USD
View
A
Retailer 3
-
$518 SGD
£319 GBP
View
A
Retailer 4
-
$595 SGD
$465 USD
View
A
Retailer 5
-
$606 SGD
HK$3,700 HKD
View
B+
Retailer 6
-
$701 SGD
$548 USD
View
A
Retailer 7
-
$806 SGD
$630 USD
View
B+
Retailer 8
-
$1,082 SGD
A$1,301 AUD
View
B+
Retailer 9
-
$1,294 SGD
$1,012 USD
View
B+
Retailer 10
-
$1,495 SGD
$1,169 USD
View
B+
Retailer 11
-
$1,564 SGD
A$1,881 AUD
View
B
Retailer 12
-
$1,727 SGD
$1,350 USD
View
B
Retailer 13
-
$1,740 SGD
View
B
Retailer 14
-
$1,874 SGD
£1,154 GBP
View
B
Retailer 15
-
$2,289 SGD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-9CE9CFB5A · Nov 2
$3,018 SGD
$2,360 USD
View
15 more retailers have this diamond
Prices start from $340 SGDSave up to $2,678 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
1.91ct Princess
$340 SGD