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Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG816687842

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816687842

Diamond specifications and retailer prices

From $1,173 SGD
$915 USD
As of October 29, 2026
Save $6,103 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,276 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.56ct lab-grown oval diamond

This 3.56ct 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 LG816687842 or 816687842. Listed at 22 retailers as of October 27, 2026, with prices from $1,173 to $7,276, a $6,103 spread on the same certified stone. Queensmith lists it at $7,276. 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

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687842
Dimensions12.95 × 8.57 × 5.08 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm8.57 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687842
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

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: $1,582 SGD|Low: $1,125 SGD|High: $5,819 SGD|Avg: $2,768 SGD|-0.6%
Retailer 1
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 20$1,173 SGD
Retailer 19$1,275 SGD
Retailer 7$1,311 SGD
Retailer 3$1,360 SGD
Retailer 8$1,360 SGD
Retailer 1$1,582 SGD
Retailer 17$1,583 SGD
Retailer 10$1,734 SGD
Retailer 12$2,094 SGD
Retailer 6$2,181 SGD
Retailer 18$3,025 SGD
Retailer 16$3,068 SGD
Retailer 14$3,157 SGD
Retailer 11$3,176 SGD
Retailer 13$3,750 SGD
Retailer 9$3,823 SGD
Retailer 5$4,254 SGD
Retailer 4$4,453 SGD
Retailer 15$4,636 SGD
Retailer 2$5,810 SGD

37 data points across 20 retailers

22 retailers$1,173 SGD to $7,276 SGD

A
Cheapest Retailer
-
$1,173 SGD
$915 USD
A
Retailer 2
-
$1,275 SGD
$995 USD
View
A
Retailer 3
-
$1,311 SGD
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
$1,360 SGD
$1,061 USD
View
Retailer 5
-
$1,360 SGD
$1,061 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,582 SGD
£972 GBP
View
A
Retailer 7
-
$1,583 SGD
$1,235 USD
View
A
Retailer 8
-
$1,734 SGD
$1,353 USD
View
A
Retailer 9
-
$2,094 SGD
£1,286 GBP
View
A
Retailer 10
-
$2,181 SGD
$1,702 USD
View
B+
Retailer 11
-
$3,025 SGD
$2,360 USD
View
Retailer 12
-
$3,068 SGD
A$3,683 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,157 SGD
ZAR 39,796 ZAR
View
B+
Retailer 14
-
$3,176 SGD
$2,478 USD
View
B+
Retailer 15
-
$3,750 SGD
£2,304 GBP
View
B+
Retailer 16
-
$3,823 SGD
$2,983 USD
View
B+
Retailer 17
-
$4,254 SGD
$3,319 USD
View
B+
Retailer 18
-
$4,453 SGD
$3,474 USD
View
B+
Retailer 19
-
$4,636 SGD
£2,848 GBP
View
B
Retailer 20
-
$4,726 SGD
$3,688 USD
View
Retailer 21
-
$5,810 SGD
A$6,974 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Queensmith
LG816687842 · Oct 27
$7,276 SGD
£4,470 GBP
View
21 more retailers have this diamond
Prices start from $1,173 SGDSave up to $6,103 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
3.56ct Oval
$1,173 SGD