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Marquise|Lab Grown|IGI

0.51ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG749532512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749532512

Diamond specifications and retailer prices

From ₹10,824 INR
$114 USD
As of October 30, 2026
Save ₹76,538 INR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,12,990 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749532512 or 749532512. Listed at 21 retailers as of October 30, 2026, with a 707% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749532512
Dimensions8.36 × 4.17 × 2.56 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.36 mm4.17 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749532512
Side View
Table 55.0%Crown 33.3°Girdle: MediumPavilion 39.8°Culet: NoneDepth 61.4%

Caratlytics Score

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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: ₹1,12,990 INR|Low: ₹10,445 INR|High: ₹1,13,713 INR|Avg: ₹33,326 INR|+0.5%
MOH London
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
October 30, 2026
Retailer 16₹10,824 INR
Retailer 10₹12,059 INR
Retailer 6₹12,628 INR
Retailer 3₹14,337 INR
Retailer 7₹14,337 INR
Retailer 17₹18,990 INR
Retailer 14₹20,889 INR
Retailer 12₹24,309 INR
Retailer 13₹24,326 INR
Retailer 2₹27,290 INR
Retailer 15₹31,998 INR
Retailer 11₹32,478 INR
Retailer 18₹33,233 INR
Retailer 5₹40,829 INR
Retailer 8₹42,348 INR
Retailer 4₹43,297 INR
Retailer 9₹70,905 INR
MOH London₹1,12,990 INR

38 data points across 18 retailers

21 retailers₹10,824 INR to ₹87,363 INR

A
Cheapest Retailer
-
₹10,824 INR
$114 USD
A
Retailer 2
-
₹12,059 INR
$127 USD
View
Final sale: no returns
A
Retailer 3
-
₹12,628 INR
$133 USD
View
Retailer 4
-
₹14,337 INR
$151 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
₹14,337 INR
$151 USD
View
A
Retailer 6
-
₹18,990 INR
$200 USD
View
A
Retailer 7
-
₹20,889 INR
$220 USD
View
A
Retailer 8
-
₹24,309 INR
ZAR 4,136 ZAR
View
A
Retailer 9
-
₹24,326 INR
€244 EUR
View
B+
Retailer 10
-
₹27,290 INR
£226 GBP
View
B+
Retailer 11
-
₹31,998 INR
$337 USD
View
B+
Retailer 12
-
₹32,478 INR
£269 GBP
View
B+
Retailer 13
-
₹33,233 INR
$350 USD
View
B+
Retailer 14
-
₹37,731 INR
SGD 537 SGD
View
B
Retailer 15
-
₹40,829 INR
$430 USD
View
B
Retailer 16
-
₹42,348 INR
$446 USD
View
B
Retailer 17
-
₹43,297 INR
$456 USD
View
B
Retailer 18
-
₹48,710 INR
$513 USD
View
Retailer 19
-
₹70,905 INR
£588 GBP
View
Price last confirmed 13 days ago
B
Retailer 20
-
₹87,363 INR
$920 USD
View
Most Expensive
MOH London
LG749532512 · Oct 29
₹1,12,990 INR
£937 GBP
View
Price under review
20 more retailers have this diamond
Prices start from ₹10,824 INRSave up to ₹76,538 INR

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
0.51ct Marquise
₹10,824 INR