CaratHunter
Plans
Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG579381994

Shape and cutting style on the report: Princess cut

Certificate IGI LG579381994

Diamond specifications and retailer prices

From $274 SGD
$214 USD
As of October 27, 2026
Save $2,347 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,621 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown princess diamond

This 1.72ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579381994 or 579381994. Listed at 10 retailers as of October 27, 2026, with prices from $274 to $2,621, a $2,347 spread on the same certified stone. Do Amore Diamonds lists it at $2,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579381994
Dimensions6.53 × 6.45 × 4.60 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
6.53 mm6.45 mm1.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579381994
Side View
Table 70.0%Crown 44.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,621 SGD|Low: $216 SGD|High: $2,800 SGD|Avg: $1,056 SGD|-5.1%
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
October 27, 2026
Retailer 13$274 SGD
Retailer 11$317 SGD
Retailer 17$326 SGD
Retailer 15$582 SGD
Retailer 3$614 SGD
Retailer 7$669 SGD
Retailer 5$747 SGD
Retailer 6$756 SGD
Retailer 2$871 SGD
Retailer 12$1,092 SGD
Retailer 16$1,202 SGD
Retailer 8$1,307 SGD
Retailer 14$1,349 SGD
Retailer 4$1,381 SGD
Retailer 10$1,500 SGD
Retailer 9$1,520 SGD
Do Amore Diamonds$2,621 SGD

22 data points across 17 retailers

10 retailers$274 SGD to $2,621 SGD

A
Cheapest Retailer
-
$274 SGD
$214 USD
A
Retailer 2
-
$317 SGD
$248 USD
View
A
Retailer 3
-
$326 SGD
$255 USD
View
Final sale: no returns
B+
Retailer 4
-
$582 SGD
$455 USD
View
A
Retailer 5
-
$871 SGD
A$1,048 AUD
View
B+
Retailer 6
-
$1,092 SGD
$854 USD
View
B+
Retailer 7
-
$1,202 SGD
$940 USD
View
Retailer 8
-
$1,349 SGD
$1,055 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,500 SGD
£924 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2349A16E0 · Oct 29
$2,621 SGD
$2,050 USD
View
9 more retailers have this diamond
Prices start from $274 SGDSave up to $2,347 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
1.72ct Princess
$274 SGD