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Oval|Lab Grown|IGI

3.08ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG685537669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG685537669

Diamond specifications and retailer prices

From $1,251 SGD
$976 USD
As of October 29, 2026
Save $8,836 SGD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,087 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685537669 or 685537669. Listed at 26 retailers as of October 28, 2026, with prices from $1,251 to $10,087, a $8,836 spread on the same certified stone. Brilliant Earth lists it at $10,087. 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

3.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685537669
Dimensions12.24 × 8.13 × 4.90 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm8.13 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685537669
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.3%

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: Oct 29
Current: $10,087 SGD|Low: $1,251 SGD|High: $14,240 SGD|Avg: $3,771 SGD|-29.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
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Retailer 24
Retailer 25
October 30, 2026
Retailer 9$1,251 SGD
Retailer 6$1,361 SGD
Retailer 7$1,401 SGD
Retailer 22$1,452 SGD
Retailer 4$1,564 SGD
Retailer 2$1,602 SGD
Retailer 21$1,796 SGD
Retailer 11$2,076 SGD
Retailer 13$2,239 SGD
Retailer 24$2,721 SGD
Retailer 17$2,756 SGD
Retailer 12$3,139 SGD
Retailer 14$3,264 SGD
Retailer 19$3,371 SGD
Retailer 15$3,525 SGD
Retailer 3$3,878 SGD
Retailer 5$4,004 SGD
Retailer 23$4,501 SGD
Retailer 25$4,705 SGD
Retailer 20$4,950 SGD
Retailer 10$5,056 SGD
Retailer 8$5,233 SGD
Retailer 16$7,453 SGD
Retailer 18$7,954 SGD
Brilliant Earth$10,087 SGD

23 data points across 25 retailers

26 retailers$1,251 SGD to $10,087 SGD

A
Cheapest Retailer
-
$1,251 SGD
$976 USD
A
Retailer 2
-
$1,361 SGD
$1,062 USD
View
A
Retailer 3
-
$1,401 SGD
$1,093 USD
View
Final sale: no returns
A
Retailer 4
-
$1,452 SGD
$1,133 USD
View
A
Retailer 5
-
$1,564 SGD
$1,220 USD
View
A
Retailer 6
-
$1,602 SGD
£984 GBP
View
Retailer 7
-
$1,735 SGD
$1,354 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,796 SGD
$1,401 USD
View
A
Retailer 9
-
$2,076 SGD
$1,620 USD
View
A
Retailer 10
-
$2,239 SGD
£1,375 GBP
View
A
Retailer 11
-
$2,721 SGD
$2,123 USD
View
A
Retailer 12
-
$3,139 SGD
A$3,768 AUD
View
A
Retailer 13
-
$3,264 SGD
$2,547 USD
View
A
Retailer 14
-
$3,371 SGD
ZAR 42,484 ZAR
View
Retailer 15
-
$3,525 SGD
A$4,231 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$3,878 SGD
$3,026 USD
View
B+
Retailer 17
-
$4,004 SGD
£2,460 GBP
View
B+
Retailer 18
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$4,318 SGD
$3,369 USD
View
B+
Retailer 19
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$4,501 SGD
$3,512 USD
View
B+
Retailer 20
-
$4,705 SGD
$3,671 USD
View
B+
Retailer 21
-
$4,950 SGD
£3,041 GBP
View
B+
Retailer 22
-
$5,056 SGD
$3,945 USD
View
B+
Retailer 23
-
$5,233 SGD
$4,083 USD
View
Retailer 24
-
$7,453 SGD
$5,815 USD
View
Price last confirmed 11 days ago
Retailer 25
-
$7,954 SGD
A$9,548 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
13760775A · Oct 28
$10,087 SGD
$7,870 USD
View
25 more retailers have this diamond
Prices start from $1,251 SGDSave up to $8,836 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
3.08ct Oval
$1,251 SGD