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Oval|Lab Grown|GCAL

6.78ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • GCAL 331704357

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 331704357

Diamond specifications and retailer prices

From ₹1,48,145 INR
$1,555 USD
As of October 29, 2026
Save ₹3,96,444 INR (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹5,44,589 INR at MOH London · As of October 29, 2026
View at MOH London

About this 6.78ct lab-grown oval diamond

This 6.78ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 331704357. Listed at 7 retailers as of October 29, 2026, with prices from ₹1,48,145 to ₹5,44,589, a ₹3,96,444 spread on the same certified stone. MOH London lists it at ₹5,44,589. 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

6.78
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331704357
Dimensions15.45 × 10.74 × 6.51 mm
L/W Ratio1.44
Culet sizeNone
Top View
15.45 mm10.74 mm6.78 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 331704357
Side View
Table 61.0%Crown 35°Girdle: STK-STKPavilion 40°Culet: NoneDepth 60.7%

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: Oct 29
Current: ₹5,44,589 INR|Low: ₹1,42,238 INR|High: ₹5,48,945 INR|Avg: ₹2,86,859 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3₹1,48,145 INR
Retailer 6₹1,61,197 INR
Retailer 7₹2,31,506 INR
Retailer 8₹2,64,883 INR
Retailer 4₹2,70,472 INR
Retailer 2₹3,03,911 INR
Retailer 5₹3,55,548 INR
MOH London₹5,44,589 INR

13 data points across 8 retailers

7 retailers₹1,48,145 INR to ₹5,44,589 INR

A
Cheapest Retailer
-
₹1,48,145 INR
$1,555 USD
A
Retailer 2
-
₹1,61,197 INR
$1,692 USD
View
B+
Retailer 3
-
₹2,31,506 INR
$2,430 USD
View
B+
Retailer 4
-
₹2,70,472 INR
$2,839 USD
View
B+
Retailer 5
-
₹3,03,911 INR
$3,190 USD
View
B
Retailer 6
-
₹3,55,548 INR
$3,732 USD
View
Most Expensive
B
MOH London
331704357 · Oct 29
₹5,44,589 INR
£4,501 GBP
View
6 more retailers have this diamond
Prices start from ₹1,48,145 INRSave up to ₹3,96,444 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
6.78ct Oval
₹1,48,145 INR