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Oval|Lab Grown|IGI

3.09ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG843638520

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843638520

Diamond specifications and retailer prices

From $850 SGD
$665 USD
As of October 29, 2026
Save $3,308 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,315 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638520 or 843638520. Listed at 21 retailers as of October 26, 2026, with a 389% 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

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638520
Dimensions11.97 × 8.23 × 5.17 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm8.23 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638520
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

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 29
Current: $4,315 SGD|Low: $850 SGD|High: $4,315 SGD|Avg: $2,097 SGD
Rare Carat
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 21
Retailer 22
October 30, 2026
Retailer 7$850 SGD
Retailer 18$924 SGD
Retailer 14$950 SGD
Retailer 3$986 SGD
Retailer 9$986 SGD
Retailer 22$1,149 SGD
Retailer 8$1,214 SGD
Retailer 11$1,473 SGD
Retailer 2$1,576 SGD
Retailer 12$1,607 SGD
Retailer 20$1,646 SGD
Retailer 17$2,239 SGD
Retailer 13$2,288 SGD
Retailer 21$2,379 SGD
Retailer 5$2,517 SGD
Retailer 6$2,772 SGD
Retailer 19$3,059 SGD
Retailer 15$3,362 SGD
Retailer 10$3,400 SGD
Retailer 4$3,421 SGD
Retailer 16$4,158 SGD
Rare Carat$4,315 SGD

17 data points across 22 retailers

21 retailers$850 SGD to $4,158 SGD

A
Cheapest Retailer
-
$850 SGD
$665 USD
A
Retailer 2
-
$924 SGD
$723 USD
View
A
Retailer 3
-
$950 SGD
$743 USD
View
Final sale: no returns
Retailer 4
-
$986 SGD
$771 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$986 SGD
$771 USD
View
Retailer 6
-
$1,149 SGD
£708 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,214 SGD
$950 USD
View
A
Retailer 8
-
$1,473 SGD
$1,152 USD
View
A
Retailer 9
-
$1,576 SGD
£971 GBP
View
A
Retailer 10
-
$1,607 SGD
$1,257 USD
View
Retailer 11
-
$2,239 SGD
A$2,694 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$2,288 SGD
ZAR 28,919 ZAR
View
B+
Retailer 13
-
$2,379 SGD
$1,861 USD
View
B+
Retailer 14
-
$2,517 SGD
$1,969 USD
View
B+
Retailer 15
-
$2,772 SGD
$2,168 USD
View
B+
Retailer 16
-
$3,059 SGD
£1,884 GBP
View
B+
Retailer 17
-
$3,362 SGD
$2,630 USD
View
B+
Retailer 18
-
$3,400 SGD
$2,660 USD
View
B+
Retailer 19
-
$3,421 SGD
$2,676 USD
View
B
Retailer 20
-
$4,158 SGD
£2,561 GBP
View
Most Expensive
Rare Carat
22N843638520 · Oct 18
$4,315 SGD
$3,375 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $850 SGDSave up to $3,308 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
3.09ct Oval
$850 SGD