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Oval|Lab Grown|IGI

4.11ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG768631723

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768631723

Diamond specifications and retailer prices

From $2,972 SGD
$2,325 USD
As of November 1, 2026
Save $17,482 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,454 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown oval diamond

This 4.11ct 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 LG768631723 or 768631723. Listed at 16 retailers as of October 31, 2026, with prices from $2,972 to $20,454, a $17,482 spread on the same certified stone. Do Amore Diamonds lists it at $20,454. 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

4.11
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631723
Dimensions12.59 × 9.08 × 5.53 mm
L/W Ratio1.39
Girdle conditionFaceted
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
12.59 mm9.08 mm4.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631723
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $20,454 SGD|Low: $2,947 SGD|High: $26,578 SGD|Avg: $8,646 SGD|-3.1%
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
November 1, 2026
Retailer 6$2,972 SGD
Retailer 4$3,234 SGD
Retailer 8$3,480 SGD
Retailer 14$3,512 SGD
Retailer 3$3,656 SGD
Retailer 15$5,231 SGD
Retailer 16$5,264 SGD
Retailer 12$5,284 SGD
Retailer 7$5,380 SGD
Retailer 11$6,187 SGD
Retailer 9$8,153 SGD
Retailer 5$9,433 SGD
Retailer 2$10,190 SGD
Retailer 13$13,410 SGD
Retailer 10$19,835 SGD
Do Amore Diamonds$20,454 SGD

35 data points across 16 retailers

16 retailers$2,972 SGD to $20,454 SGD

A
Cheapest Retailer
-
$2,972 SGD
$2,325 USD
A
Retailer 2
-
$3,234 SGD
$2,530 USD
View
A
Retailer 3
-
$3,480 SGD
$2,722 USD
View
Final sale: no returns
A
Retailer 4
-
$3,512 SGD
$2,747 USD
View
A
Retailer 5
-
$3,656 SGD
$2,860 USD
View
A
Retailer 6
-
$5,231 SGD
$4,092 USD
View
A
Retailer 7
-
$5,264 SGD
$4,118 USD
View
A
Retailer 8
-
$5,284 SGD
$4,133 USD
View
A
Retailer 9
-
$5,380 SGD
$4,208 USD
View
A
Retailer 10
-
$6,187 SGD
€4,609 EUR
View
B+
Retailer 11
-
$8,153 SGD
A$9,811 AUD
View
B+
Retailer 12
-
$9,433 SGD
$7,379 USD
View
B+
Retailer 13
-
$10,190 SGD
£6,276 GBP
View
B+
Retailer 14
-
$13,410 SGD
$10,490 USD
View
B
Retailer 15
-
$19,835 SGD
A$23,870 AUD
View
Most Expensive
B
Do Amore Diamonds
27-44511C373 · Oct 31
$20,454 SGD
$16,000 USD
View
15 more retailers have this diamond
Prices start from $2,972 SGDSave up to $17,482 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
4.11ct Oval
$2,972 SGD