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Marquise|Lab Grown|IGI

5.07ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841645188

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841645188

Diamond specifications and retailer prices

From $770 SGD
$602 USD
As of October 30, 2026
Save $3,539 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,308 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645188 or 841645188. Listed at 18 retailers as of October 28, 2026, with prices from $770 to $4,308, a $3,539 spread on the same certified stone. Rare Carat lists it at $4,308. 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

5.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645188
Dimensions17.69 × 9.07 × 5.60 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.69 mm9.07 mm5.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645188
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.7%

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: $4,308 SGD|Low: $770 SGD|High: $4,582 SGD|Avg: $2,169 SGD
Rare Carat
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
November 1, 2026
Retailer 14$770 SGD
Retailer 6$954 SGD
Retailer 10$983 SGD
Retailer 7$991 SGD
Retailer 16$1,064 SGD
Retailer 13$1,278 SGD
Retailer 9$1,463 SGD
Retailer 15$1,808 SGD
Retailer 8$1,883 SGD
Retailer 11$2,025 SGD
Retailer 12$2,079 SGD
Retailer 5$2,786 SGD
Retailer 17$3,071 SGD
Retailer 4$3,086 SGD
Retailer 2$4,143 SGD
Retailer 3$4,295 SGD
Rare Carat$4,308 SGD

30 data points across 17 retailers

18 retailers$770 SGD to $4,308 SGD

A
Cheapest Retailer
-
$770 SGD
$602 USD
Retailer 2
-
$954 SGD
$746 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$954 SGD
$746 USD
View
A
Retailer 4
-
$983 SGD
£605 GBP
View
A
Retailer 5
-
$991 SGD
$775 USD
View
A
Retailer 6
-
$1,064 SGD
HK$6,500 HKD
View
B+
Retailer 7
-
$1,278 SGD
$1,000 USD
View
A
Retailer 8
-
$1,463 SGD
€1,090 EUR
View
A
Retailer 9
-
$1,808 SGD
A$2,176 AUD
View
A
Retailer 10
-
$1,883 SGD
ZAR 23,791 ZAR
View
A
Retailer 11
-
$2,025 SGD
$1,584 USD
View
A
Retailer 12
-
$2,079 SGD
$1,626 USD
View
B+
Retailer 13
-
$2,786 SGD
£1,716 GBP
View
B+
Retailer 14
-
$3,071 SGD
View
B+
Retailer 15
-
$3,086 SGD
$2,414 USD
View
B
Retailer 16
-
$4,143 SGD
£2,552 GBP
View
B
Retailer 17
-
$4,295 SGD
$3,360 USD
View
Most Expensive
B
Rare Carat
AJ-00060997 · Oct 28
$4,308 SGD
$3,370 USD
View
17 more retailers have this diamond
Prices start from $770 SGDSave up to $3,539 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
5.07ct Marquise
$770 SGD