CaratHunter
Plans
Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835607325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835607325

Diamond specifications and retailer prices

From $976 SGD
$763 USD
As of November 2, 2026
Save $7,695 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,671 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise 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 LG835607325 or 835607325. Listed at 18 retailers as of November 2, 2026, with prices from $976 to $8,671, a $7,695 spread on the same certified stone. Do Amore Diamonds lists it at $8,671. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835607325
Dimensions17.57 × 8.96 × 5.52 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.57 mm8.96 mm5.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835607325
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.6%

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: Nov 2
Current: $8,671 SGD|Low: $976 SGD|High: $9,771 SGD|Avg: $3,483 SGD|-11.3%
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
November 2, 2026
Retailer 12$976 SGD
Retailer 13$1,061 SGD
Retailer 14$1,173 SGD
Retailer 11$1,353 SGD
Retailer 3$1,554 SGD
Retailer 7$1,627 SGD
Retailer 16$1,627 SGD
Retailer 17$1,636 SGD
Retailer 9$2,175 SGD
Retailer 5$2,533 SGD
Retailer 2$2,650 SGD
Retailer 18$3,513 SGD
Retailer 6$4,116 SGD
Retailer 15$4,684 SGD
Retailer 8$5,672 SGD
Retailer 4$7,017 SGD
Retailer 10$7,354 SGD
Do Amore Diamonds$8,671 SGD

17 data points across 18 retailers

18 retailers$976 SGD to $8,671 SGD

A
Cheapest Retailer
-
$976 SGD
$763 USD
A
Retailer 2
-
$1,061 SGD
$830 USD
View
A
Retailer 3
-
$1,173 SGD
$917 USD
View
Final sale: no returns
A
Retailer 4
-
$1,353 SGD
£833 GBP
View
A
Retailer 5
-
$1,554 SGD
$1,215 USD
View
B+
Retailer 6
-
$1,627 SGD
$1,272 USD
View
A
Retailer 7
-
$1,627 SGD
$1,273 USD
View
A
Retailer 8
-
$1,636 SGD
$1,279 USD
View
Retailer 9
-
$2,175 SGD
€1,620 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,533 SGD
A$3,047 AUD
View
B+
Retailer 11
-
$2,650 SGD
$2,072 USD
View
B+
Retailer 12
-
$3,513 SGD
$2,747 USD
View
B
Retailer 13
-
$4,116 SGD
$3,218 USD
View
B
Retailer 14
-
$4,684 SGD
£2,884 GBP
View
B
Retailer 15
-
$5,672 SGD
$4,435 USD
View
B
Retailer 16
-
$7,017 SGD
$5,487 USD
View
B
Retailer 17
-
$7,354 SGD
$5,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-B175FC752 · Nov 2
$8,671 SGD
$6,780 USD
View
17 more retailers have this diamond
Prices start from $976 SGDSave up to $7,695 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
$976 SGD