Princess|Lab Grown|GCAL

4.18ct D IF Princess Lab Grown Diamond

ID • D/IF • GCAL 361416212

Shape and cutting style on the report: Princess

Certificate GCAL 361416212

Diamond specifications and retailer prices

From $12,217 USD
As of October 31, 2026
Save $24,673 USD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $36,890 USD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.18ct lab-grown princess diamond

This 4.18ct 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 GCAL 361416212. Listed at 18 retailers as of October 30, 2026, with prices from $12,217 to $36,890, a $24,673 spread on the same certified stone. Kay Jewelers lists it at $36,890. 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

4.18
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361416212
Dimensions8.80 × 8.67 × 6.10 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.80 mm8.67 mm4.18 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361416212
Side View
Table 68.0%Crown 40°Girdle: STK-STKPavilion 37.8°Culet: NoneDepth 70.4%

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 31
Current: $36,890 USD|Low: $12,217 USD|High: $64,220 USD|Avg: $26,911 USD|+9.8%
Kay Jewelers
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 31, 2026
Retailer 3$12,217 USD
Retailer 9$12,684 USD
Retailer 14$14,307 USD
Retailer 15$14,651 USD
Retailer 18$15,749 USD
Retailer 8$16,023 USD
Retailer 16$16,597 USD
Retailer 13$17,084 USD
Retailer 6$17,169 USD
Retailer 12$17,446 USD
Retailer 2$19,574 USD
Retailer 10$19,881 USD
Retailer 11$28,931 USD
Kay Jewelers$36,890 USD
Retailer 4$36,890 USD
Retailer 17$45,798 USD
Retailer 7$59,206 USD
Retailer 5$64,100 USD

25 data points across 18 retailers

18 retailers$12,217 USD to $36,890 USD

A
Cheapest Retailer
-
$12,217 USD
B+
Retailer 2
-
$14,307 USD
View
B+
Retailer 3
-
$14,651 USD
View
B+
Retailer 4
-
$15,701 USD
View
B+
Retailer 5
-
$16,023 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,597 USD
View
Retailer 7
-
$16,597 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$17,084 USD
View
B+
Retailer 9
-
$17,169 USD
View
B+
Retailer 10
-
$19,574 USD
£15,413 GBP
View
B+
Retailer 11
-
$19,881 USD
View
B
Retailer 12
-
$28,931 USD
£22,780 GBP
View
B
Retailer 13
-
$36,890 USD
View
Most Expensive
B
Kay Jewelers
259115166 · Oct 30
$36,890 USD
View
13 more retailers have this diamond
Prices start from $12,217 USDSave up to $24,673 USD

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
4.18ct Princess
$12,217 USD