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Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG770626946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770626946

Diamond specifications and retailer prices

From $1,365 SGD
$1,065 USD
As of October 26, 2026
Save $4,167 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,532 SGD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770626946 or 770626946. Listed at 20 retailers as of October 26, 2026, with prices from $1,365 to $5,532, a $4,167 spread on the same certified stone. Taylor and Hart lists it at $5,532. 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

5.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770626946
Dimensions11.09 × 11.05 × 6.78 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
11.09 mm11.05 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770626946
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 26
Current: $2,117 SGD|Low: $1,311 SGD|High: $5,654 SGD|Avg: $2,804 SGD|-4.8%
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
Taylor and Hart
October 29, 2026
Retailer 5$1,365 SGD
Retailer 9$1,518 SGD
Retailer 17$1,529 SGD
Retailer 8$1,618 SGD
Retailer 15$1,807 SGD
Retailer 11$1,895 SGD
Retailer 1$2,117 SGD
Retailer 12$2,271 SGD
Retailer 2$2,404 SGD
Retailer 4$2,522 SGD
Retailer 13$2,968 SGD
Retailer 6$3,257 SGD
Retailer 7$3,277 SGD
Retailer 14$3,605 SGD
Retailer 16$4,587 SGD
Retailer 10$4,833 SGD
Retailer 3$5,378 SGD
Taylor and Hart$5,532 SGD

27 data points across 18 retailers

20 retailers$1,365 SGD to $5,532 SGD

A
Cheapest Retailer
-
$1,365 SGD
$1,065 USD
A
Retailer 2
-
$1,518 SGD
$1,184 USD
View
A
Retailer 3
-
$1,529 SGD
$1,193 USD
View
Final sale: no returns
A
Retailer 4
-
$1,618 SGD
$1,262 USD
View
Retailer 5
-
$1,618 SGD
$1,262 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,807 SGD
$1,410 USD
View
A
Retailer 7
-
$1,895 SGD
£1,164 GBP
View
A
Retailer 8
-
$2,117 SGD
$1,652 USD
View
A
Retailer 9
-
$2,271 SGD
£1,395 GBP
View
A
Retailer 10
-
$2,404 SGD
€1,786 EUR
View
A
Retailer 11
-
$2,522 SGD
$1,968 USD
View
B+
Retailer 12
-
$2,968 SGD
$2,316 USD
View
B+
Retailer 13
-
$3,257 SGD
ZAR 41,048 ZAR
View
Retailer 14
-
$3,277 SGD
A$3,933 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,282 SGD
$2,561 USD
View
B+
Retailer 16
-
$3,605 SGD
$2,813 USD
View
B+
Retailer 17
-
$4,587 SGD
$3,579 USD
View
B
Retailer 18
-
$4,833 SGD
$3,771 USD
View
B
Retailer 19
-
$5,378 SGD
£3,304 GBP
View
Most Expensive
B
Taylor and Hart
GVRX7HM · Oct 28
$5,532 SGD
$4,316 USD
View
19 more retailers have this diamond
Prices start from $1,365 SGDSave up to $4,167 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
5.09ct Round
$1,365 SGD