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Oval|Lab Grown|IGI

4.17ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG823684703

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823684703

Diamond specifications and retailer prices

From $3,362 SGD
£2,071 GBP
As of November 1, 2026
Save $18,320 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,682 SGD at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823684703 or 823684703. Listed at 18 retailers as of November 1, 2026, with prices from $3,362 to $21,682, a $18,320 spread on the same certified stone. Do Amore Diamonds lists it at $21,682. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823684703
Dimensions12.91 × 9.26 × 5.71 mm
L/W Ratio1.39
Girdle conditionFaceted
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
12.91 mm9.26 mm4.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823684703
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,682 SGD|Low: $3,360 SGD|High: $21,682 SGD|Avg: $9,306 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
November 1, 2026
Retailer 12$3,362 SGD
Retailer 4$3,430 SGD
Retailer 9$3,530 SGD
Retailer 3$3,867 SGD
Retailer 17$5,284 SGD
Retailer 8$5,348 SGD
Retailer 14$5,407 SGD
Retailer 10$5,700 SGD
Retailer 6$6,955 SGD
Retailer 16$8,591 SGD
Retailer 11$8,646 SGD
Retailer 5$9,763 SGD
Retailer 2$10,806 SGD
Retailer 15$13,602 SGD
Retailer 18$13,793 SGD
Retailer 7$14,070 SGD
Retailer 13$20,118 SGD
Do Amore Diamonds$21,682 SGD

39 data points across 18 retailers

18 retailers$3,362 SGD to $21,682 SGD

A
Cheapest Retailer
-
$3,362 SGD
£2,071 GBP
A
Retailer 2
-
$3,430 SGD
$2,683 USD
View
A
Retailer 3
-
$3,530 SGD
$2,761 USD
View
Final sale: no returns
A
Retailer 4
-
$3,867 SGD
$3,025 USD
View
A
Retailer 5
-
$5,284 SGD
$4,133 USD
View
A
Retailer 6
-
$5,348 SGD
$4,183 USD
View
A
Retailer 7
-
$5,407 SGD
£3,330 GBP
View
A
Retailer 8
-
$5,700 SGD
$4,459 USD
View
A
Retailer 9
-
$6,955 SGD
£4,284 GBP
View
B+
Retailer 10
-
$8,591 SGD
ZAR 108,569 ZAR
View
B+
Retailer 11
-
$8,646 SGD
A$10,405 AUD
View
B+
Retailer 12
-
$9,763 SGD
$7,637 USD
View
B+
Retailer 13
-
$10,806 SGD
£6,656 GBP
View
B
Retailer 14
-
$13,602 SGD
$10,640 USD
View
B
Retailer 15
-
$13,793 SGD
View
B
Retailer 16
-
$14,070 SGD
$11,006 USD
View
B
Retailer 17
-
$20,118 SGD
A$24,211 AUD
View
Most Expensive
B
Do Amore Diamonds
27-E11A0DBE6 · Nov 1
$21,682 SGD
$16,960 USD
View
17 more retailers have this diamond
Prices start from $3,362 SGDSave up to $18,320 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
$3,362 SGD