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Princess|Lab Grown|IGI

1.91ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG754576349

Shape and cutting style on the report: Princess cut

Certificate IGI LG754576349

Diamond specifications and retailer prices

From $5,606 SGD
$4,385 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $5,606 SGD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754576349 or 754576349. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754576349
Dimensions6.71 × 6.70 × 4.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.71 mm6.70 mm1.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754576349
Side View
Table 65.0%Crown 41.4°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $3,328 SGD|Low: $1,503 SGD|High: $8,501 SGD|Avg: $4,823 SGD|+21.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Shane Co
September 18, 2026
Retailer 4$1,503 SGD
Retailer 8$2,293 SGD
Retailer 1$3,328 SGD
Retailer 6$3,474 SGD
Retailer 2$3,580 SGD
Retailer 3$3,724 SGD
Retailer 12$3,937 SGD
Retailer 5$4,302 SGD
Shane Co$5,606 SGD
Retailer 10$5,932 SGD
Retailer 13$6,717 SGD
Retailer 9$6,832 SGD
Retailer 11$8,173 SGD
Retailer 7$8,414 SGD

50 data points across 14 retailers

1 retailer

B
Shane Co
26E0TPV · Oct 30
$5,606 SGD
$4,385 USD
View

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.

B
1.91ct Princess
$5,606 SGD