CaratHunter
Plans
Oval|Lab Grown|IGI

4.17ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG819646208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819646208

Diamond specifications and retailer prices

From $6,446 SGD
$5,029 USD
As of October 30, 2026
Save $21,966 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $40,079 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.17ct lab-grown oval diamond

This 4.17ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819646208 or 819646208. Listed at 15 retailers as of October 30, 2026, with a 341% 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

4.17
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819646208
Dimensions15.24 × 8.48 × 5.25 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm8.48 mm4.17 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819646208
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: $40,079 SGD|Low: $5,186 SGD|High: $40,079 SGD|Avg: $13,096 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
October 30, 2026
Retailer 13$6,446 SGD
Retailer 6$6,978 SGD
Retailer 9$6,994 SGD
Retailer 15$7,280 SGD
Retailer 7$9,436 SGD
Retailer 2$10,254 SGD
Retailer 14$11,349 SGD
Retailer 5$11,715 SGD
Retailer 3$13,226 SGD
Retailer 10$16,359 SGD
Retailer 8$17,019 SGD
Retailer 12$19,940 SGD
Retailer 11$21,033 SGD
Retailer 4$28,411 SGD
Do Amore Diamonds$40,079 SGD

20 data points across 15 retailers

15 retailers$6,446 SGD to $28,411 SGD

Retailer 1
-
$6,015 SGD
$4,693 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$6,446 SGD
$5,029 USD
View
Retailer 3
-
$6,881 SGD
$5,369 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$6,994 SGD
$5,457 USD
View
Final sale: no returns
A
Retailer 5
-
$7,280 SGD
$5,680 USD
View
Retailer 6
-
$9,436 SGD
$7,362 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$10,254 SGD
£6,300 GBP
View
B+
Retailer 8
-
$11,349 SGD
£6,972 GBP
View
B
Retailer 9
-
$13,226 SGD
$10,319 USD
View
B
Retailer 10
-
$16,359 SGD
£10,050 GBP
View
B
Retailer 11
-
$17,019 SGD
ZAR 214,519 ZAR
View
B
Retailer 12
-
$19,940 SGD
$15,558 USD
View
B
Retailer 13
-
$21,033 SGD
$16,410 USD
View
B
Retailer 14
-
$28,411 SGD
$22,167 USD
View
Most Expensive
Do Amore Diamonds
20-E93976 · Oct 29
$40,079 SGD
$31,270 USD
View
Price under review
14 more retailers have this diamond
Prices start from $6,446 SGDSave up to $21,966 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
4.17ct Oval
$6,446 SGD