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Oval|Lab Grown|IGI

5.70ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG660402208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG660402208

Diamond specifications and retailer prices

From $1,418 SGD
$1,109 USD
As of November 1, 2026
Save $10,880 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,298 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.7ct lab-grown oval diamond

This 5.7ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660402208 or 660402208. Listed at 13 retailers as of October 31, 2026, with prices from $1,418 to $12,298, a $10,880 spread on the same certified stone. Do Amore Diamonds lists it at $12,298. 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

5.70
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660402208
Dimensions14.41 × 10.09 × 6.28 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm10.09 mm5.70 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660402208
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $12,298 SGD|Low: $1,360 SGD|High: $12,298 SGD|Avg: $3,980 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
November 1, 2026
Retailer 14$1,418 SGD
Retailer 15$1,542 SGD
Retailer 9$1,965 SGD
Retailer 4$2,107 SGD
Retailer 3$2,616 SGD
Retailer 11$2,621 SGD
Retailer 5$2,669 SGD
Retailer 8$3,196 SGD
Retailer 16$3,335 SGD
Retailer 13$3,402 SGD
Retailer 10$3,678 SGD
Retailer 7$4,843 SGD
Retailer 6$5,182 SGD
Retailer 12$5,727 SGD
Retailer 2$5,830 SGD
Do Amore Diamonds$12,298 SGD

37 data points across 16 retailers

13 retailers$1,418 SGD to $12,298 SGD

A
Cheapest Retailer
-
$1,418 SGD
$1,109 USD
A
Retailer 2
-
$1,542 SGD
$1,206 USD
View
A
Retailer 3
-
$1,965 SGD
£1,210 GBP
View
A
Retailer 4
-
$2,107 SGD
$1,648 USD
View
B+
Retailer 5
-
$2,616 SGD
$2,046 USD
View
B+
Retailer 6
-
$2,621 SGD
$2,050 USD
View
B+
Retailer 7
-
$2,669 SGD
$2,088 USD
View
B+
Retailer 8
-
$3,335 SGD
$2,609 USD
View
B+
Retailer 9
-
$3,402 SGD
$2,661 USD
View
B
Retailer 10
-
$3,678 SGD
A$4,426 AUD
View
B
Retailer 11
-
$5,727 SGD
$4,480 USD
View
B
Retailer 12
-
$5,830 SGD
£3,591 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1665149 · Oct 31
$12,298 SGD
$9,620 USD
View
12 more retailers have this diamond
Prices start from $1,418 SGDSave up to $10,880 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
5.70ct Oval
$1,418 SGD