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Princess|Lab Grown|IGI

1.90ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG605391385

Shape and cutting style on the report: Princess cut

Certificate IGI LG605391385

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of October 30, 2026
Save $2,727 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,055 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.9ct lab-grown princess diamond

This 1.9ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605391385 or 605391385. Listed at 16 retailers as of October 30, 2026, with prices from $329 to $3,055, a $2,727 spread on the same certified stone. Do Amore Diamonds lists it at $3,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605391385
Dimensions6.82 × 6.77 × 4.87 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.82 mm6.77 mm1.90 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605391385
Side View
Table 67.0%Crown 42.1°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.9%

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: $3,055 SGD|Low: $306 SGD|High: $3,055 SGD|Avg: $1,143 SGD|+4.4%
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
November 1, 2026
Retailer 6$329 SGD
Retailer 16$369 SGD
Retailer 11$395 SGD
Retailer 7$408 SGD
Retailer 17$527 SGD
Retailer 10$582 SGD
Retailer 4$614 SGD
Retailer 13$741 SGD
Retailer 3$774 SGD
Retailer 8$951 SGD
Retailer 5$1,253 SGD
Retailer 12$1,401 SGD
Retailer 14$1,615 SGD
Retailer 15$1,695 SGD
Retailer 2$1,747 SGD
Do Amore Diamonds$3,055 SGD
Retailer 9$3,055 SGD

41 data points across 17 retailers

16 retailers$329 SGD to $3,055 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
A
Retailer 2
-
$369 SGD
$289 USD
View
A
Retailer 3
-
$395 SGD
$309 USD
View
Retailer 4
-
$408 SGD
$319 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$527 SGD
$412 USD
View
A
Retailer 6
-
$582 SGD
£359 GBP
View
A
Retailer 7
-
$614 SGD
$480 USD
View
A
Retailer 8
-
$741 SGD
$580 USD
View
A
Retailer 9
-
$774 SGD
ZAR 9,777 ZAR
View
A
Retailer 10
-
$951 SGD
$744 USD
View
B+
Retailer 11
-
$1,253 SGD
$980 USD
View
B+
Retailer 12
-
$1,401 SGD
$1,096 USD
View
B+
Retailer 13
-
$1,615 SGD
$1,263 USD
View
B
Retailer 14
-
$1,695 SGD
£1,044 GBP
View
B+
Retailer 15
-
$1,747 SGD
£1,076 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A3B2730D2 · Nov 1
$3,055 SGD
$2,390 USD
View
15 more retailers have this diamond
Prices start from $329 SGDSave up to $2,727 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
1.90ct Princess
$329 SGD