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Princess|Lab Grown|IGI

1.77ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG754593774

Shape and cutting style on the report: Princess cut

Certificate IGI LG754593774

Diamond specifications and retailer prices

From $924 SGD
$723 USD
As of October 30, 2026
Save $7,283 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,207 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown princess diamond

This 1.77ct 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 very-good cut grade and certified by IGI LG754593774 or 754593774. Listed at 19 retailers as of October 30, 2026, with prices from $924 to $8,207, a $7,283 spread on the same certified stone. Do Amore Diamonds lists it at $8,207. 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

1.77
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593774
Dimensions6.51 × 6.51 × 4.69 mm
L/W Ratio1.00
Culet sizePointed
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
6.51 mm6.51 mm1.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593774
Side View
Table 63.0%Crown 40.4°Girdle: THK-VTKPavilion 37.3°Culet: NoneDepth 72.3%

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 30
Current: $8,207 SGD|Low: $906 SGD|High: $8,207 SGD|Avg: $2,819 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
Retailer 17
October 30, 2026
Retailer 14$924 SGD
Retailer 4$1,006 SGD
Retailer 16$1,276 SGD
Retailer 13$1,298 SGD
Retailer 2$1,342 SGD
Retailer 15$1,741 SGD
Retailer 10$1,933 SGD
Retailer 12$2,006 SGD
Retailer 17$2,641 SGD
Retailer 6$3,008 SGD
Retailer 5$3,143 SGD
Retailer 3$3,328 SGD
Retailer 8$4,104 SGD
Retailer 9$4,449 SGD
Retailer 11$4,460 SGD
Retailer 7$4,615 SGD
Do Amore Diamonds$8,207 SGD

36 data points across 17 retailers

19 retailers$924 SGD to $8,207 SGD

A
Cheapest Retailer
-
$924 SGD
$723 USD
A
Retailer 2
-
$1,006 SGD
$787 USD
View
A
Retailer 3
-
$1,059 SGD
$828 USD
View
Final sale: no returns
A
Retailer 4
-
$1,276 SGD
$998 USD
View
A
Retailer 5
-
$1,298 SGD
$1,015 USD
View
A
Retailer 6
-
$1,342 SGD
£827 GBP
View
A
Retailer 7
-
$1,498 SGD
$1,172 USD
View
A
Retailer 8
-
$1,741 SGD
$1,362 USD
View
A
Retailer 9
-
$1,805 SGD
$1,412 USD
View
A
Retailer 10
-
$1,933 SGD
€1,440 EUR
View
B+
Retailer 11
-
$2,641 SGD
$2,066 USD
View
Retailer 12
-
$3,008 SGD
A$3,620 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$3,143 SGD
$2,458 USD
View
B+
Retailer 14
-
$3,328 SGD
$2,603 USD
View
Retailer 15
-
$4,104 SGD
A$4,939 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$4,449 SGD
$3,480 USD
View
B
Retailer 17
-
$4,460 SGD
£2,747 GBP
View
Retailer 18
-
$4,615 SGD
$3,610 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-20B381FD8 · Oct 30
$8,207 SGD
$6,420 USD
View
18 more retailers have this diamond
Prices start from $924 SGDSave up to $7,283 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
1.77ct Princess
$924 SGD