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Princess|Lab Grown|IGI

1.88ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG747508270

Shape and cutting style on the report: Princess cut

Certificate IGI LG747508270

Diamond specifications and retailer prices

From $1,092 AUD
$767 USD
As of October 30, 2026
Save $8,603 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,695 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown princess diamond

This 1.88ct 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 LG747508270 or 747508270. Listed at 18 retailers as of October 30, 2026, with prices from $1,092 to $9,695, a $8,603 spread on the same certified stone. Do Amore Diamonds lists it at $9,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747508270
Dimensions7.00 × 6.81 × 4.68 mm
L/W Ratio1.03
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
7.00 mm6.81 mm1.88 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747508270
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 68.7%

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 30
Current: $9,695 AUD|Low: $1,071 AUD|High: $9,894 AUD|Avg: $3,650 AUD|-2.0%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 17$1,092 AUD
Retailer 5$1,187 AUD
Retailer 9$1,247 AUD
Retailer 19$1,495 AUD
Retailer 10$1,863 AUD
Retailer 12$1,865 AUD
Retailer 18$2,046 AUD
Retailer 14$2,283 AUD
Retailer 16$2,372 AUD
Retailer 3$3,009 AUD
Retailer 7$3,551 AUD
Retailer 6$3,689 AUD
Retailer 4$3,928 AUD
Retailer 11$5,007 AUD
Retailer 2$5,008 AUD
Retailer 15$5,265 AUD
Retailer 13$5,410 AUD
Retailer 8$5,495 AUD
Do Amore Diamonds$9,695 AUD

33 data points across 19 retailers

18 retailers$1,092 AUD to $9,695 AUD

A
Cheapest Retailer
-
$1,092 AUD
$767 USD
A
Retailer 2
-
$1,187 AUD
$834 USD
View
A
Retailer 3
-
$1,247 AUD
$876 USD
View
Final sale: no returns
A
Retailer 4
-
$1,495 AUD
$1,050 USD
View
A
Retailer 5
-
$1,863 AUD
$1,309 USD
View
A
Retailer 6
-
$1,865 AUD
$1,310 USD
View
A
Retailer 7
-
$2,046 AUD
$1,437 USD
View
A
Retailer 8
-
$2,134 AUD
$1,499 USD
View
A
Retailer 9
-
$2,283 AUD
€1,527 EUR
View
A
Retailer 10
-
$3,009 AUD
$2,114 USD
View
Retailer 11
-
$3,551 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,689 AUD
$2,591 USD
View
B+
Retailer 13
-
$3,928 AUD
$2,759 USD
View
B+
Retailer 14
-
$5,008 AUD
View
B+
Retailer 15
-
$5,265 AUD
£2,912 GBP
View
B+
Retailer 16
-
$5,410 AUD
$3,800 USD
View
Retailer 17
-
$5,495 AUD
$3,860 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-09D36F1D9 · Oct 30
$9,695 AUD
$6,810 USD
View
17 more retailers have this diamond
Prices start from $1,092 AUDSave up to $8,603 AUD

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
1.88ct Princess
$1,092 AUD