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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG628418679

Shape and cutting style on the report: Princess cut

Certificate IGI LG628418679

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of October 27, 2026
Save $2,293 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,583 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628418679 or 628418679. Listed at 22 retailers as of October 27, 2026, with prices from $290 to $2,583, a $2,293 spread on the same certified stone. Yadav Diamonds lists it at $2,583. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628418679
Dimensions6.45 × 6.41 × 4.57 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
6.45 mm6.41 mm1.61 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628418679
Side View
Table 71.0%Crown 41.7°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 71.3%

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: Oct 27
Current: $757 SGD|Low: $274 SGD|High: $2,200 SGD|Avg: $844 SGD|+9.4%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 6$285 SGD
Retailer 9$326 SGD
Retailer 7$330 SGD
Retailer 3$361 SGD
Retailer 4$361 SGD
Retailer 2$471 SGD
Retailer 12$620 SGD
Retailer 8$687 SGD
Retailer 1$757 SGD
Retailer 5$784 SGD
Retailer 13$927 SGD
Retailer 10$1,279 SGD
Retailer 15$1,497 SGD
Retailer 11$1,593 SGD
Retailer 14$2,200 SGD

37 data points across 15 retailers

22 retailers$290 SGD to $2,583 SGD

Retailer 1
-
$285 SGD
$223 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$290 SGD
$227 USD
View
Retailer 3
-
$320 SGD
$250 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$326 SGD
$255 USD
View
Final sale: no returns
Retailer 5
-
$330 SGD
$258 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$338 SGD
$264 USD
View
Retailer 7
-
$338 SGD
$264 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$353 SGD
$276 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$353 SGD
$276 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$361 SGD
$282 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$471 SGD
$368 USD
View
A
Retailer 12
-
$620 SGD
€462 EUR
View
A
Retailer 13
-
$687 SGD
ZAR 8,675 ZAR
View
B+
Retailer 14
-
$757 SGD
£466 GBP
View
Retailer 15
-
$784 SGD
$613 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$927 SGD
A$1,115 AUD
View
B+
Retailer 17
-
$1,279 SGD
$1,000 USD
View
B
Retailer 18
-
$1,279 SGD
$1,000 USD
View
B
Retailer 19
-
$1,497 SGD
$1,171 USD
View
B
Retailer 20
-
$1,593 SGD
£981 GBP
View
B
Retailer 21
-
$2,200 SGD
$1,720 USD
View
Most Expensive
B
Yadav Diamonds
13024018 · Nov 2
$2,583 SGD
$2,020 USD
View
21 more retailers have this diamond
Prices start from $290 SGDSave up to $2,293 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
1.61ct Princess
$290 SGD