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Princess|Lab Grown|IGI

1.83ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG528235226

Shape and cutting style on the report: Princess cut

Certificate IGI LG528235226

Diamond specifications and retailer prices

From $684 SGD
$535 USD
As of October 31, 2026
Save $2,793 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,477 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown princess diamond

This 1.83ct 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 LG528235226 or 528235226. Listed at 12 retailers as of October 31, 2026, with prices from $684 to $3,477, a $2,793 spread on the same certified stone. Do Amore Diamonds lists it at $3,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235226
Dimensions6.71 × 6.64 × 4.71 mm
L/W Ratio1.01
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
6.71 mm6.64 mm1.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235226
Side View
Table 70.0%Crown 41.3°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 70.9%

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 31
Current: $3,477 SGD|Low: $612 SGD|High: $3,477 SGD|Avg: $1,271 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
October 31, 2026
Retailer 2$684 SGD
Retailer 9$710 SGD
Retailer 4$784 SGD
Retailer 10$791 SGD
Retailer 7$920 SGD
Retailer 11$1,248 SGD
Retailer 6$1,248 SGD
Retailer 8$1,491 SGD
Retailer 12$1,637 SGD
Retailer 3$1,759 SGD
Retailer 5$2,158 SGD
Do Amore Diamonds$3,477 SGD

25 data points across 12 retailers

12 retailers$684 SGD to $3,477 SGD

Retailer 1
-
$308 SGD
$241 USD
Price last confirmed 39 days ago
Retailer 2
-
$377 SGD
$295 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$684 SGD
$535 USD
View
A
Retailer 4
-
$710 SGD
$555 USD
View
A
Retailer 5
-
$791 SGD
$619 USD
View
B+
Retailer 6
-
$920 SGD
ZAR 11,631 ZAR
View
B+
Retailer 7
-
$1,248 SGD
$976 USD
View
B+
Retailer 8
-
$1,248 SGD
A$1,502 AUD
View
B+
Retailer 9
-
$1,491 SGD
$1,166 USD
View
B
Retailer 10
-
$1,759 SGD
$1,376 USD
View
B
Retailer 11
-
$2,158 SGD
£1,329 GBP
View
Most Expensive
B
Do Amore Diamonds
27-34C7653B3 · Oct 31
$3,477 SGD
$2,720 USD
View
11 more retailers have this diamond
Prices start from $684 SGDSave up to $2,793 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
1.83ct Princess
$684 SGD