CaratHunter
Plans
Marquise|Lab Grown|IGI

1.51ct G IF Marquise Lab Grown Diamond

VG • G/IF • IGI LG713524947

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG713524947

Diamond specifications and retailer prices

From ₹57,633 INR
As of November 6, 2026
Save ₹1,20,934 INR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,78,567 INR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG713524947 or 713524947. Listed at 17 retailers as of November 1, 2026, with prices from ₹57,633 to ₹1,78,567, a ₹1,20,934 spread on the same certified stone. Rare Carat lists it at ₹1,78,567. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713524947
Dimensions12.77 × 5.79 × 3.56 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm5.79 mm1.51 ctG / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713524947
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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 6
Current: ₹1,78,567 INR|Low: ₹51,492 INR|High: ₹1,78,567 INR|Avg: ₹1,10,208 INR|+0.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9₹57,633 INR
Retailer 12₹69,254 INR
Retailer 8₹72,466 INR
Retailer 3₹74,356 INR
Retailer 2₹77,474 INR
Retailer 6₹89,284 INR
Retailer 5₹1,00,999 INR
Retailer 10₹1,27,076 INR
Retailer 4₹1,42,948 INR
Retailer 11₹1,63,734 INR
Retailer 7₹1,69,214 INR
Rare Carat₹1,78,567 INR

42 data points across 12 retailers

17 retailers₹57,633 INR to ₹1,78,567 INR

Retailer 1
-
₹34,958 INR
Price last confirmed 29 days ago
Retailer 2
-
₹43,366 INR
View
Price last confirmed 25 days ago
Retailer 3
-
₹43,366 INR
View
Price last confirmed 34 days ago
A
Retailer 4
-
₹57,633 INR
View
A
Retailer 5
-
₹69,254 INR
View
Retailer 6
-
₹72,466 INR
View
Price last confirmed 12 days ago
A
Retailer 7
-
₹74,356 INR
View
A
Retailer 8
-
₹77,474 INR
View
Retailer 9
-
₹77,568 INR
View
Price last confirmed 25 days ago
A
Retailer 10
-
₹89,284 INR
View
A
Retailer 11
-
₹1,00,999 INR
View
B+
Retailer 12
-
₹1,27,076 INR
View
B+
Retailer 13
-
₹1,42,948 INR
View
B+
Retailer 14
-
₹1,63,734 INR
View
B+
Retailer 15
-
₹1,69,214 INR
View
Retailer 16
-
₹1,75,733 INR
View
Price last confirmed 9 days ago
Most Expensive
B
Rare Carat
17M713524947 · Nov 1
₹1,78,567 INR
$1,890 USD
View
16 more retailers have this diamond
Prices start from ₹57,633 INRSave up to ₹1,20,934 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
1.51ct Marquise
₹57,633 INR