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Princess|Lab Grown|IGI

1.76ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG830628678

Shape and cutting style on the report: Princess cut

Certificate IGI LG830628678

Diamond specifications and retailer prices

From $919 SGD
$719 USD
As of October 30, 2026
Save $7,250 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,169 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown princess diamond

This 1.76ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830628678 or 830628678. Listed at 13 retailers as of October 29, 2026, with prices from $919 to $8,169, a $7,250 spread on the same certified stone. Do Amore Diamonds lists it at $8,169. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628678
Dimensions6.58 × 6.41 × 4.72 mm
L/W Ratio1.03
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.58 mm6.41 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628678
Side View
Table 71.0%Crown 42.6°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 73.6%

Caratlytics Score

How it works →
A+
Exceptional
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: $8,169 SGD|Low: $919 SGD|High: $8,335 SGD|Avg: $3,734 SGD|-2.0%
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
October 29, 2026
Retailer 8$919 SGD
Retailer 14$1,285 SGD
Retailer 5$1,483 SGD
Retailer 9$1,730 SGD
Retailer 2$1,922 SGD
Retailer 10$2,627 SGD
Retailer 12$2,991 SGD
Retailer 11$3,310 SGD
Retailer 3$4,086 SGD
Retailer 4$4,410 SGD
Retailer 7$4,437 SGD
Retailer 13$4,609 SGD
Retailer 6$6,304 SGD
Do Amore Diamonds$8,169 SGD

20 data points across 14 retailers

13 retailers$919 SGD to $8,169 SGD

A+
Cheapest Retailer
-
$919 SGD
$719 USD
A
Retailer 2
-
$1,285 SGD
$1,005 USD
View
A
Retailer 3
-
$1,483 SGD
$1,160 USD
View
A
Retailer 4
-
$1,730 SGD
$1,353 USD
View
A
Retailer 5
-
$1,922 SGD
€1,432 EUR
View
A
Retailer 6
-
$2,627 SGD
$2,055 USD
View
Retailer 7
-
$2,991 SGD
A$3,600 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,310 SGD
$2,589 USD
View
Retailer 9
-
$4,086 SGD
A$4,917 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$4,410 SGD
$3,450 USD
View
B+
Retailer 11
-
$4,437 SGD
£2,733 GBP
View
Retailer 12
-
$4,609 SGD
$3,605 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-6173B4ACF · Oct 29
$8,169 SGD
$6,390 USD
View
12 more retailers have this diamond
Prices start from $919 SGDSave up to $7,250 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+
1.76ct Princess
$919 SGD