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Round|Lab Grown|IGI

4.10ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781630945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781630945

Diamond specifications and retailer prices

From $851 SGD
$666 USD
As of October 29, 2026
Save $6,475 SGD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,077 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 4.1ct lab-grown round diamond

This 4.1ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781630945 or 781630945. Listed at 27 retailers as of October 29, 2026, with a 761% 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

4.10
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630945
Dimensions10.25 × 10.30 × 6.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm10.30 mm4.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630945
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: $9,077 SGD|Low: $1,175 SGD|High: $9,077 SGD|Avg: $2,267 SGD
Brilliant Earth
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
October 30, 2026
Retailer 5$1,178 SGD
Retailer 2$1,179 SGD
Retailer 14$1,416 SGD
Retailer 11$1,419 SGD
Retailer 6$1,526 SGD
Retailer 7$1,576 SGD
Retailer 9$1,577 SGD
Retailer 10$2,103 SGD
Retailer 12$2,130 SGD
Retailer 13$2,218 SGD
Retailer 3$2,428 SGD
Retailer 4$3,371 SGD
Retailer 8$4,186 SGD
Brilliant Earth$9,077 SGD

37 data points across 14 retailers

27 retailers$851 SGD to $7,327 SGD

A
Cheapest Retailer
-
$851 SGD
$666 USD
Retailer 2
-
$851 SGD
$666 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$954 SGD
$746 USD
View
Final sale: no returns
Retailer 4
-
$974 SGD
$762 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$988 SGD
$773 USD
View
Retailer 6
-
$988 SGD
$773 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,178 SGD
HK$7,200 HKD
View
A
Retailer 8
-
$1,179 SGD
£726 GBP
View
B+
Retailer 9
-
$1,416 SGD
$1,108 USD
View
A
Retailer 10
-
$1,419 SGD
$1,110 USD
View
A
Retailer 11
-
$1,526 SGD
$1,194 USD
View
A
Retailer 12
-
$1,576 SGD
£970 GBP
View
A
Retailer 13
-
$1,577 SGD
€1,175 EUR
View
A
Retailer 14
-
$2,103 SGD
ZAR 26,578 ZAR
View
Retailer 15
-
$2,130 SGD
A$2,563 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,218 SGD
$1,735 USD
View
B+
Retailer 17
-
$2,428 SGD
$1,899 USD
View
Retailer 18
-
$2,778 SGD
$2,173 USD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
$2,778 SGD
$2,173 USD
View
B+
Retailer 20
-
$3,269 SGD
$2,557 USD
View
B+
Retailer 21
-
$3,371 SGD
$2,637 USD
View
B+
Retailer 22
-
$3,398 SGD
View
B+
Retailer 23
-
$3,409 SGD
$2,667 USD
View
B+
Retailer 24
-
$4,186 SGD
£2,578 GBP
View
B
Retailer 25
-
$4,684 SGD
$3,664 USD
View
B
Retailer 26
-
$7,327 SGD
$5,731 USD
View
Most Expensive
Brilliant Earth
20979313A · Oct 16
$9,077 SGD
$7,100 USD
View
Price last confirmed 14 days ago
26 more retailers have this diamond
Prices start from $851 SGDSave up to $6,475 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
4.10ct Round
$851 SGD