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Radiant|Lab Grown|IGI

11.15ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG706534931

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG706534931

Diamond specifications and retailer prices

From $5,183 SGD
$4,054 USD
As of October 30, 2026
Save $18,510 SGD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $35,655 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.15ct lab-grown radiant diamond

This 11.15ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706534931 or 706534931. Listed at 20 retailers as of October 30, 2026, with a 357% 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

11.15
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706534931
Dimensions16.31 × 10.62 × 7.18 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.31 mm10.62 mm11.15 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706534931
Side View
Table 62.0%Crown 41.9°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 67.6%

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 30
Current: $35,655 SGD|Low: $4,145 SGD|High: $35,655 SGD|Avg: $10,495 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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$5,183 SGD
Retailer 6$5,431 SGD
Retailer 8$5,804 SGD
Retailer 9$5,891 SGD
Retailer 7$6,012 SGD
Retailer 19$6,012 SGD
Retailer 17$6,079 SGD
Retailer 16$7,973 SGD
Retailer 5$8,292 SGD
Retailer 13$8,540 SGD
Retailer 3$8,606 SGD
Retailer 15$8,770 SGD
Retailer 11$9,352 SGD
Retailer 14$10,271 SGD
Retailer 2$12,547 SGD
Retailer 12$13,290 SGD
Retailer 4$15,270 SGD
Retailer 10$16,549 SGD
Do Amore Diamonds$35,655 SGD

46 data points across 19 retailers

20 retailers$5,183 SGD to $23,692 SGD

A
Cheapest Retailer
-
$5,183 SGD
$4,054 USD
A
Retailer 2
-
$5,431 SGD
$4,248 USD
View
A
Retailer 3
-
$5,804 SGD
$4,540 USD
View
Final sale: no returns
A
Retailer 4
-
$6,012 SGD
$4,703 USD
View
Retailer 5
-
$6,012 SGD
$4,703 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$6,079 SGD
$4,755 USD
View
B+
Retailer 7
-
$7,973 SGD
$6,237 USD
View
B+
Retailer 8
-
$8,292 SGD
$6,486 USD
View
B+
Retailer 9
-
$8,540 SGD
£5,260 GBP
View
B+
Retailer 10
-
$8,606 SGD
$6,732 USD
View
Retailer 11
-
$8,770 SGD
$6,860 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$9,096 SGD
$7,115 USD
View
B+
Retailer 13
-
$9,352 SGD
£5,760 GBP
View
B+
Retailer 14
-
$10,271 SGD
ZAR 129,795 ZAR
View
B
Retailer 15
-
$12,547 SGD
A$15,099 AUD
View
B
Retailer 16
-
$13,290 SGD
A$15,994 AUD
View
B
Retailer 17
-
$15,270 SGD
$11,945 USD
View
B
Retailer 18
-
$16,549 SGD
$12,945 USD
View
B
Retailer 19
-
$23,692 SGD
$18,533 USD
View
Most Expensive
Do Amore Diamonds
27-3B0064F76 · Oct 31
$35,655 SGD
$27,890 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,183 SGDSave up to $18,510 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
11.15ct Radiant
$5,183 SGD