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Round|Lab Grown|IGI

1.00ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG818644852

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644852

Diamond specifications and retailer prices

From ₹15,910 INR
$167 USD
As of October 29, 2026
Save ₹87,750 INR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹1,70,600 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 LG818644852 or 818644852. Listed at 24 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 angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644852
Dimensions6.42 × 6.46 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
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 mm6.46 mm1.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644852
Side View
Table 54.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: ₹34,937 INR|Low: ₹15,243 INR|High: ₹93,286 INR|Avg: ₹41,148 INR|+5.2%
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
Retailer 14
October 29, 2026
Retailer 14₹15,910 INR
Retailer 3₹19,721 INR
Retailer 12₹21,950 INR
Retailer 2₹26,676 INR
Retailer 5₹27,342 INR
Retailer 8₹33,667 INR
Retailer 10₹33,856 INR
Retailer 7₹33,911 INR
Retailer 1₹34,937 INR
Retailer 11₹48,054 INR
Retailer 13₹51,827 INR
Retailer 6₹56,538 INR
Retailer 4₹64,688 INR
Retailer 9₹92,681 INR

36 data points across 14 retailers

24 retailers₹15,910 INR to ₹1,03,660 INR

A
Cheapest Retailer
-
₹15,910 INR
$167 USD
A
Retailer 2
-
₹17,815 INR
$187 USD
View
Final sale: no returns
A
Retailer 3
-
₹18,482 INR
$194 USD
View
A
Retailer 4
-
₹19,721 INR
$207 USD
View
A
Retailer 5
-
₹19,721 INR
$207 USD
View
A
Retailer 6
-
₹21,950 INR
HK$1,800 HKD
View
B+
Retailer 7
-
₹26,676 INR
$280 USD
View
A
Retailer 8
-
₹27,342 INR
$287 USD
View
B+
Retailer 9
-
₹33,667 INR
£278 GBP
View
B+
Retailer 10
-
₹33,856 INR
ZAR 5,741 ZAR
View
B+
Retailer 11
-
₹33,911 INR
€339 EUR
View
B+
Retailer 12
-
₹34,937 INR
£289 GBP
View
B+
Retailer 13
-
₹42,681 INR
$448 USD
View
B+
Retailer 14
-
₹48,054 INR
A$776 AUD
View
B+
Retailer 15
-
₹51,827 INR
$544 USD
View
B
Retailer 16
-
₹54,003 INR
SGD 766 SGD
View
B
Retailer 17
-
₹56,538 INR
A$913 AUD
View
Price last confirmed 32 days ago
B
Retailer 18
-
₹63,355 INR
$665 USD
View
B
Retailer 19
-
₹64,688 INR
$679 USD
View
B
Retailer 20
-
₹68,606 INR
$720 USD
View
B
Retailer 21
-
₹83,838 INR
$880 USD
View
Price last confirmed 39 days ago
B
Retailer 22
-
₹92,681 INR
£766 GBP
View
B
Retailer 23
-
₹1,03,660 INR
$1,088 USD
View
Most Expensive
B
Queensmith
LG818644852 · Oct 27
₹1,70,600 INR
£1,410 GBP
View
Price under review
23 more retailers have this diamond
Prices start from ₹15,910 INRSave up to ₹87,750 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
₹15,910 INR