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Princess|Lab Grown|IGI

3.37ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG780666043

Shape and cutting style on the report: Princess cut

Certificate IGI LG780666043

Diamond specifications and retailer prices

From $2,309 SGD
$1,806 USD
As of October 30, 2026
Save $13,569 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,851 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.37ct lab-grown princess diamond

This 3.37ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780666043 or 780666043. Listed at 18 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780666043
Dimensions8.40 × 8.31 × 5.78 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
8.40 mm8.31 mm3.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780666043
Side View
Table 65.0%Crown 37.7°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.6%

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: $22,851 SGD|Low: $2,264 SGD|High: $22,851 SGD|Avg: $6,881 SGD|+1.2%
Novita 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
October 30, 2026
Retailer 14$2,309 SGD
Retailer 6$2,512 SGD
Retailer 9$2,669 SGD
Retailer 16$2,814 SGD
Retailer 3$2,896 SGD
Retailer 2$3,528 SGD
Retailer 11$3,701 SGD
Retailer 5$4,063 SGD
Retailer 15$4,201 SGD
Retailer 17$4,505 SGD
Retailer 12$4,785 SGD
Retailer 13$7,369 SGD
Retailer 7$7,945 SGD
Retailer 4$8,454 SGD
Retailer 8$11,736 SGD
Retailer 10$12,495 SGD
Retailer 18$15,878 SGD
Novita Diamonds$22,851 SGD

41 data points across 18 retailers

18 retailers$2,309 SGD to $15,878 SGD

A+
Cheapest Retailer
-
$2,309 SGD
$1,806 USD
A
Retailer 2
-
$2,512 SGD
$1,965 USD
View
A
Retailer 3
-
$2,669 SGD
$2,088 USD
View
Final sale: no returns
A
Retailer 4
-
$2,814 SGD
$2,201 USD
View
A
Retailer 5
-
$2,896 SGD
$2,265 USD
View
A
Retailer 6
-
$3,528 SGD
£2,173 GBP
View
A
Retailer 7
-
$3,701 SGD
$2,895 USD
View
A
Retailer 8
-
$4,063 SGD
$3,178 USD
View
A
Retailer 9
-
$4,201 SGD
$3,286 USD
View
A
Retailer 10
-
$4,505 SGD
$3,524 USD
View
A
Retailer 11
-
$4,785 SGD
€3,565 EUR
View
B+
Retailer 12
-
$7,369 SGD
$5,765 USD
View
Retailer 13
-
$7,945 SGD
$6,215 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$8,454 SGD
£5,207 GBP
View
B+
Retailer 15
-
$11,736 SGD
$9,180 USD
View
B
Retailer 16
-
$12,495 SGD
$9,774 USD
View
B
Retailer 17
-
$15,878 SGD
$12,420 USD
View
Most Expensive
Novita Diamonds
cert_780666043 · Oct 8
$22,851 SGD
A$27,500 AUD
View
Price last confirmed 22 days ago
17 more retailers have this diamond
Prices start from $2,309 SGDSave up to $13,569 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+
3.37ct Princess
$2,309 SGD