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Marquise|Lab Grown|IGI

5.09ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG706562258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG706562258

Diamond specifications and retailer prices

From $1,070 SGD
$835 USD
As of October 30, 2026
Save $7,210 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,280 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706562258 or 706562258. Listed at 23 retailers as of October 28, 2026, with prices from $1,070 to $8,280, a $7,210 spread on the same certified stone. Brilliant Earth lists it at $8,280. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706562258
Dimensions8.75 × 8.75 × 18.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.75 mm8.75 mm5.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706562258
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
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: $8,280 SGD|Low: $1,070 SGD|High: $8,280 SGD|Avg: $2,794 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 7$1,070 SGD
Retailer 21$1,164 SGD
Retailer 14$1,197 SGD
Retailer 9$1,241 SGD
Retailer 10$1,241 SGD
Retailer 19$1,468 SGD
Retailer 3$1,721 SGD
Retailer 17$1,775 SGD
Retailer 2$1,906 SGD
Retailer 16$2,056 SGD
Retailer 18$2,513 SGD
Retailer 15$2,521 SGD
Retailer 20$2,610 SGD
Retailer 5$3,185 SGD
Retailer 6$3,438 SGD
Retailer 11$3,489 SGD
Retailer 8$3,934 SGD
Retailer 12$4,299 SGD
Retailer 4$4,404 SGD
Retailer 13$4,677 SGD
Brilliant Earth$8,280 SGD

39 data points across 21 retailers

23 retailers$1,070 SGD to $8,280 SGD

A
Cheapest Retailer
-
$1,070 SGD
$835 USD
A
Retailer 2
-
$1,164 SGD
$908 USD
View
A
Retailer 3
-
$1,197 SGD
$934 USD
View
Final sale: no returns
Retailer 4
-
$1,241 SGD
$968 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,241 SGD
$968 USD
View
A
Retailer 6
-
$1,468 SGD
$1,145 USD
View
A
Retailer 7
-
$1,721 SGD
$1,343 USD
View
B+
Retailer 8
-
$1,775 SGD
$1,385 USD
View
A
Retailer 9
-
$1,906 SGD
£1,171 GBP
View
A
Retailer 10
-
$2,056 SGD
€1,528 EUR
View
Retailer 11
-
$2,513 SGD
A$3,016 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,521 SGD
ZAR 31,779 ZAR
View
A
Retailer 13
-
$2,610 SGD
$2,036 USD
View
A
Retailer 14
-
$3,185 SGD
$2,485 USD
View
A
Retailer 15
-
$3,438 SGD
£2,112 GBP
View
A
Retailer 16
-
$3,489 SGD
$2,722 USD
View
B+
Retailer 17
-
$3,884 SGD
$3,030 USD
View
B+
Retailer 18
-
$3,934 SGD
$3,069 USD
View
B+
Retailer 19
-
$4,299 SGD
$3,354 USD
View
B+
Retailer 20
-
$4,404 SGD
$3,436 USD
View
B+
Retailer 21
-
$4,677 SGD
£2,873 GBP
View
Retailer 22
-
$7,003 SGD
$5,464 USD
View
Price last confirmed 51 days ago
Most Expensive
B
Brilliant Earth
20471202A · Oct 28
$8,280 SGD
$6,460 USD
View
22 more retailers have this diamond
Prices start from $1,070 SGDSave up to $7,210 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 Marquise
$1,070 SGD