CaratHunter
Plans
Princess|Lab Grown|IGI

4.25ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG768632296

Shape and cutting style on the report: Princess cut

Certificate IGI LG768632296

Diamond specifications and retailer prices

From $6,181 SGD
$4,835 USD
As of October 30, 2026
Save $36,339 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $42,520 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown princess diamond

This 4.25ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632296 or 768632296. Listed at 15 retailers as of October 30, 2026, with prices from $6,181 to $42,520, a $36,339 spread on the same certified stone. Do Amore Diamonds lists it at $42,520. 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

4.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632296
Dimensions8.98 × 8.82 × 5.85 mm
L/W Ratio1.02
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
8.98 mm8.82 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632296
Side View
Table 66.0%Crown 38.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
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: $42,520 SGD|Low: $6,181 SGD|High: $57,055 SGD|Avg: $16,275 SGD|-25.5%
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
November 1, 2026
Retailer 13$6,181 SGD
Retailer 14$6,404 SGD
Retailer 9$6,478 SGD
Retailer 11$6,602 SGD
Retailer 15$7,300 SGD
Retailer 10$9,157 SGD
Retailer 5$9,395 SGD
Retailer 7$10,774 SGD
Retailer 8$11,085 SGD
Retailer 6$12,043 SGD
Retailer 3$13,780 SGD
Retailer 2$16,104 SGD
Retailer 12$17,399 SGD
Retailer 4$19,811 SGD
Do Amore Diamonds$42,520 SGD

37 data points across 15 retailers

15 retailers$6,181 SGD to $42,520 SGD

A
Cheapest Retailer
-
$6,181 SGD
$4,835 USD
A
Retailer 2
-
$6,404 SGD
$5,009 USD
View
A
Retailer 3
-
$6,478 SGD
$5,067 USD
View
A
Retailer 4
-
$6,602 SGD
$5,164 USD
View
A
Retailer 5
-
$7,300 SGD
$5,710 USD
View
A
Retailer 6
-
$9,157 SGD
$7,163 USD
View
A
Retailer 7
-
$9,395 SGD
$7,349 USD
View
A
Retailer 8
-
$10,774 SGD
$8,428 USD
View
Final sale: no returns
A
Retailer 9
-
$11,085 SGD
$8,671 USD
View
A
Retailer 10
-
$12,043 SGD
$9,420 USD
View
A
Retailer 11
-
$13,780 SGD
€10,266 EUR
View
B+
Retailer 12
-
$16,104 SGD
£9,919 GBP
View
B+
Retailer 13
-
$17,399 SGD
$13,610 USD
View
B+
Retailer 14
-
$19,811 SGD
$15,497 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A82D6267 · Oct 31
$42,520 SGD
$33,260 USD
View
14 more retailers have this diamond
Prices start from $6,181 SGDSave up to $36,339 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
4.25ct Princess
$6,181 SGD