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Princess|Lab Grown|IGI

3.66ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG476187188

Shape and cutting style on the report: Princess cut

Certificate IGI LG476187188

Diamond specifications and retailer prices

From $1,362 SGD
$1,065 USD
As of November 1, 2026
Save $7,245 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,607 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.66ct lab-grown princess diamond

This 3.66ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476187188 or 476187188. Listed at 16 retailers as of November 1, 2026, with prices from $1,362 to $8,607, a $7,245 spread on the same certified stone. Do Amore Diamonds lists it at $8,607. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.66
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476187188
Dimensions8.45 × 8.37 × 5.90 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
8.45 mm8.37 mm3.66 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476187188
Side View
Table 67.5%Crown 42.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.5%

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: Nov 1
Current: $8,607 SGD|Low: $1,243 SGD|High: $8,607 SGD|Avg: $3,373 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$1,362 SGD
Retailer 5$1,441 SGD
Retailer 13$1,485 SGD
Retailer 12$1,637 SGD
Retailer 8$1,701 SGD
Retailer 4$2,094 SGD
Retailer 11$2,135 SGD
Retailer 14$2,826 SGD
Retailer 9$3,522 SGD
Retailer 10$3,622 SGD
Retailer 15$3,853 SGD
Retailer 16$4,307 SGD
Retailer 7$4,554 SGD
Retailer 2$5,290 SGD
Retailer 6$5,548 SGD
Do Amore Diamonds$8,607 SGD

26 data points across 16 retailers

16 retailers$1,362 SGD to $8,607 SGD

A
Cheapest Retailer
-
$1,362 SGD
$1,065 USD
Final sale: no returns
B+
Retailer 2
-
$1,441 SGD
$1,127 USD
View
B+
Retailer 3
-
$1,485 SGD
$1,161 USD
View
A
Retailer 4
-
$1,637 SGD
$1,280 USD
View
B+
Retailer 5
-
$2,094 SGD
$1,637 USD
View
B+
Retailer 6
-
$2,135 SGD
€1,590 EUR
View
Retailer 7
-
$2,826 SGD
$2,210 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$2,924 SGD
$2,286 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$3,522 SGD
A$4,237 AUD
View
B+
Retailer 10
-
$3,622 SGD
ZAR 45,748 ZAR
View
B
Retailer 11
-
$3,853 SGD
$3,013 USD
View
Retailer 12
-
$4,307 SGD
£2,652 GBP
View
Price last confirmed 20 days ago
B
Retailer 13
-
$4,554 SGD
$3,560 USD
View
B
Retailer 14
-
$5,290 SGD
£3,257 GBP
View
B
Retailer 15
-
$5,548 SGD
$4,338 USD
View
Most Expensive
B
Do Amore Diamonds
31-LGO7302814 · Nov 2
$8,607 SGD
$6,730 USD
View
15 more retailers have this diamond
Prices start from $1,362 SGDSave up to $7,245 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
3.66ct Princess
$1,362 SGD