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Princess|Lab Grown|IGI

1.17ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG766669520

Shape and cutting style on the report: Princess cut

Certificate IGI LG766669520

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 30, 2026
Save $2,529 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,851 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766669520 or 766669520. Listed at 25 retailers as of October 30, 2026, with prices from $322 to $2,851, a $2,529 spread on the same certified stone. Do Amore Diamonds lists it at $2,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766669520
Dimensions5.81 × 5.76 × 4.19 mm
L/W Ratio1.01
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
5.81 mm5.76 mm1.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766669520
Side View
Table 67.0%Crown 39.6°Girdle: MediumPavilion 39.5°Culet: NoneDepth 72.7%

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: $2,851 SGD|Low: $322 SGD|High: $2,851 SGD|Avg: $1,092 SGD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 9$322 SGD
Retailer 10$359 SGD
Retailer 22$373 SGD
Retailer 5$399 SGD
Retailer 12$399 SGD
Retailer 17$455 SGD
Retailer 13$561 SGD
Retailer 14$573 SGD
Retailer 20$601 SGD
Retailer 4$718 SGD
Retailer 23$724 SGD
Retailer 19$756 SGD
Retailer 2$769 SGD
Retailer 18$1,071 SGD
Retailer 7$1,415 SGD
Retailer 3$1,598 SGD
Retailer 15$1,629 SGD
Retailer 11$1,673 SGD
Retailer 8$1,714 SGD
Retailer 6$1,734 SGD
Retailer 21$1,766 SGD
Retailer 16$2,403 SGD
Do Amore Diamonds$2,851 SGD

37 data points across 23 retailers

25 retailers$322 SGD to $2,851 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
A
Retailer 2
-
$359 SGD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$373 SGD
$292 USD
View
A
Retailer 4
-
$399 SGD
$312 USD
View
A
Retailer 5
-
$399 SGD
$312 USD
View
A
Retailer 6
-
$455 SGD
£280 GBP
View
A
Retailer 7
-
$561 SGD
$439 USD
View
A
Retailer 8
-
$573 SGD
HK$3,500 HKD
View
A
Retailer 9
-
$601 SGD
$470 USD
View
A
Retailer 10
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$718 SGD
$562 USD
View
A
Retailer 11
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$724 SGD
$566 USD
View
A
Retailer 12
-
$756 SGD
ZAR 9,557 ZAR
View
A
Retailer 13
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$769 SGD
£474 GBP
View
B+
Retailer 14
-
$1,071 SGD
A$1,289 AUD
View
B+
Retailer 15
-
$1,225 SGD
$958 USD
View
B+
Retailer 16
-
$1,415 SGD
$1,107 USD
View
B+
Retailer 17
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$1,598 SGD
$1,250 USD
View
B
Retailer 18
-
$1,629 SGD
$1,274 USD
View
B+
Retailer 19
-
$1,673 SGD
View
B
Retailer 20
-
$1,714 SGD
£1,056 GBP
View
B
Retailer 21
-
$1,734 SGD
$1,356 USD
View
B+
Retailer 22
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$1,766 SGD
£1,088 GBP
View
B
Retailer 23
-
$2,403 SGD
$1,880 USD
View
B
Retailer 24
-
$2,728 SGD
£1,680 GBP
View
Most Expensive
B
Do Amore Diamonds
27-04DB88353 · Oct 31
$2,851 SGD
$2,230 USD
View
24 more retailers have this diamond
Prices start from $322 SGDSave up to $2,529 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
1.17ct Princess
$322 SGD