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Marquise|Lab Grown|IGI

0.28ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG816671149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816671149

Diamond specifications and retailer prices

From ₹5,695 INR
$60 USD
As of October 27, 2026
Save ₹22,769 INR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹28,464 INR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.28ct lab-grown marquise diamond

This 0.28ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816671149 or 816671149. Listed at 9 retailers as of October 27, 2026, with prices from ₹5,695 to ₹28,464, a ₹22,769 spread on the same certified stone. Taylor and Hart lists it at ₹28,464. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.28
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816671149
Dimensions7.18 × 3.33 × 2.09 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm3.33 mm0.28 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816671149
Side View
Table 60.0%Crown 24.6°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 62.8%

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 27
Current: ₹15,048 INR|Low: ₹5,979 INR|High: ₹30,815 INR|Avg: ₹18,000 INR|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 25, 2026
Retailer 4₹6,264 INR
Retailer 3₹12,813 INR
Retailer 1₹15,048 INR
Retailer 2₹17,274 INR
Taylor and Hart₹28,464 INR

13 data points across 5 retailers

9 retailers₹5,695 INR to ₹28,464 INR

A
Cheapest Retailer
-
₹5,695 INR
$60 USD
Retailer 2
-
₹6,264 INR
$66 USD
View
Price last confirmed 25 days ago
Retailer 3
-
₹7,308 INR
$77 USD
View
Price last confirmed 18 days ago
Retailer 4
-
₹8,257 INR
$87 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
₹12,813 INR
$135 USD
View
B+
Retailer 6
-
₹15,048 INR
€151 EUR
View
Retailer 7
-
₹17,274 INR
$182 USD
View
Price last confirmed 8 days ago
Retailer 8
-
₹25,056 INR
$264 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Taylor and Hart
CLIJXOR · Oct 27
₹28,464 INR
$300 USD
View
8 more retailers have this diamond
Prices start from ₹5,695 INRSave up to ₹22,769 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
0.28ct Marquise
₹5,695 INR