CaratHunter
Plans
Princess|Lab Grown|IGI

1.12ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG820601487

Shape and cutting style on the report: Princess cut

Certificate IGI LG820601487

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $2,621 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,953 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown princess diamond

This 1.12ct 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 LG820601487 or 820601487. Listed at 20 retailers as of October 30, 2026, with prices from $332 to $2,953, a $2,621 spread on the same certified stone. Do Amore Diamonds lists it at $2,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601487
Dimensions5.76 × 5.67 × 4.04 mm
L/W Ratio1.02
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
5.76 mm5.67 mm1.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601487
Side View
Table 70.0%Crown 39.7°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $2,953 SGD|Low: $332 SGD|High: $2,953 SGD|Avg: $1,121 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
Retailer 18
Retailer 19
October 31, 2026
Retailer 19$332 SGD
Retailer 9$372 SGD
Retailer 6$386 SGD
Retailer 3$413 SGD
Retailer 15$620 SGD
Retailer 7$674 SGD
Retailer 10$687 SGD
Retailer 14$783 SGD
Retailer 2$799 SGD
Retailer 13$1,112 SGD
Retailer 18$1,145 SGD
Retailer 4$1,465 SGD
Retailer 16$1,604 SGD
Retailer 8$1,677 SGD
Retailer 12$1,691 SGD
Retailer 11$1,725 SGD
Retailer 5$1,773 SGD
Retailer 17$1,836 SGD
Do Amore Diamonds$2,953 SGD

44 data points across 19 retailers

20 retailers$332 SGD to $2,953 SGD

A+
Cheapest Retailer
-
$332 SGD
$260 USD
A
Retailer 2
-
$372 SGD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$386 SGD
$302 USD
View
A
Retailer 4
-
$413 SGD
$323 USD
View
A
Retailer 5
-
$620 SGD
$485 USD
View
A
Retailer 6
-
$674 SGD
$527 USD
View
A
Retailer 7
-
$687 SGD
$537 USD
View
A
Retailer 8
-
$783 SGD
ZAR 9,894 ZAR
View
A
Retailer 9
-
$799 SGD
£492 GBP
View
B+
Retailer 10
-
$1,112 SGD
A$1,338 AUD
View
B+
Retailer 11
-
$1,145 SGD
$896 USD
View
B+
Retailer 12
-
$1,465 SGD
$1,146 USD
View
B+
Retailer 13
-
$1,604 SGD
$1,255 USD
View
B
Retailer 14
-
$1,677 SGD
$1,312 USD
View
B+
Retailer 15
-
$1,691 SGD
A$2,035 AUD
View
B+
Retailer 16
-
$1,725 SGD
View
B
Retailer 17
-
$1,773 SGD
£1,092 GBP
View
Retailer 18
-
$1,836 SGD
£1,131 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
$2,288 SGD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9EA41876 · Oct 31
$2,953 SGD
$2,310 USD
View
19 more retailers have this diamond
Prices start from $332 SGDSave up to $2,621 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+
1.12ct Princess
$332 SGD