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Round|Lab Grown|IGI

1.00ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG778645930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645930

Diamond specifications and retailer prices

From ₹15,902 INR
$167 USD
As of October 29, 2026
Save ₹87,704 INR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,70,510 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778645930 or 778645930. Listed at 23 retailers as of October 28, 2026, with a 552% 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

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645930
Dimensions6.42 × 6.44 × 3.90 mm
L/W Ratio1.00
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
6.42 mm6.44 mm1.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645930
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.6%

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: ₹33,650 INR|Low: ₹15,235 INR|High: ₹1,03,032 INR|Avg: ₹44,474 INR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13₹15,902 INR
Retailer 10₹17,711 INR
Retailer 3₹19,711 INR
Retailer 2₹26,662 INR
Retailer 1₹33,650 INR
Retailer 8₹33,838 INR
Retailer 7₹34,710 INR
Retailer 6₹36,893 INR
Retailer 9₹48,029 INR
Retailer 12₹51,800 INR
Retailer 5₹64,654 INR
Retailer 11₹92,632 INR
Retailer 4₹1,03,032 INR

36 data points across 13 retailers

23 retailers₹15,902 INR to ₹1,03,606 INR

A
Cheapest Retailer
-
₹15,902 INR
$167 USD
A
Retailer 2
-
₹17,711 INR
$186 USD
View
Final sale: no returns
A
Retailer 3
-
₹18,473 INR
$194 USD
View
A
Retailer 4
-
₹19,711 INR
$207 USD
View
A
Retailer 5
-
₹19,711 INR
$207 USD
View
A
Retailer 6
-
₹21,939 INR
HK$1,800 HKD
View
B+
Retailer 7
-
₹26,662 INR
$280 USD
View
A
Retailer 8
-
₹27,328 INR
$287 USD
View
B+
Retailer 9
-
₹33,650 INR
£278 GBP
View
B+
Retailer 10
-
₹33,838 INR
ZAR 5,741 ZAR
View
B+
Retailer 11
-
₹34,710 INR
£287 GBP
View
B+
Retailer 12
-
₹36,893 INR
€369 EUR
View
B+
Retailer 13
-
₹42,659 INR
$448 USD
View
B+
Retailer 14
-
₹48,029 INR
A$776 AUD
View
B
Retailer 15
-
₹51,800 INR
$544 USD
View
B
Retailer 16
-
₹53,975 INR
SGD 766 SGD
View
B
Retailer 17
-
₹63,321 INR
$665 USD
View
B
Retailer 18
-
₹64,654 INR
$679 USD
View
B
Retailer 19
-
₹68,570 INR
$720 USD
View
B
Retailer 20
-
₹92,632 INR
£766 GBP
View
B
Retailer 21
-
₹1,03,032 INR
£852 GBP
View
B
Retailer 22
-
₹1,03,606 INR
$1,088 USD
View
Most Expensive
B
Queensmith
LG778645930 · Oct 27
₹1,70,510 INR
£1,410 GBP
View
Price under review
22 more retailers have this diamond
Prices start from ₹15,902 INRSave up to ₹87,704 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
1.00ct Round
₹15,902 INR