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Heart|Lab Grown|IGI

0.51ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG770685287

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770685287

Diamond specifications and retailer prices

From ₹11,299 INR
$119 USD
As of October 30, 2026
Save ₹77,531 INR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,17,210 INR at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG770685287 or 770685287. Listed at 17 retailers as of October 30, 2026, with a 686% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685287
Dimensions5.28 × 5.63 × 2.92 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.28 mm5.63 mm0.51 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685287
Side View
Table 60.0%Crown 36°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 51.9%

Caratlytics Score

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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 30
Current: ₹1,17,210 INR|Low: ₹10,824 INR|High: ₹1,18,537 INR|Avg: ₹32,286 INR|+0.1%
MOH London
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 31, 2026
Retailer 9₹11,299 INR
Retailer 13₹12,628 INR
Retailer 11₹13,103 INR
Retailer 10₹14,907 INR
Retailer 5₹19,940 INR
Retailer 6₹25,024 INR
Retailer 3₹26,592 INR
Retailer 2₹28,810 INR
Retailer 7₹33,857 INR
Retailer 8₹33,897 INR
Retailer 12₹37,315 INR
Retailer 4₹39,879 INR
MOH London₹1,17,210 INR

44 data points across 13 retailers

17 retailers₹11,299 INR to ₹88,830 INR

A
Cheapest Retailer
-
₹11,299 INR
$119 USD
A
Retailer 2
-
₹12,628 INR
$133 USD
View
Final sale: no returns
A
Retailer 3
-
₹13,103 INR
$138 USD
View
A
Retailer 4
-
₹14,907 INR
$157 USD
View
A
Retailer 5
-
₹15,800 INR
HK$1,300 HKD
View
B+
Retailer 6
-
₹19,940 INR
$210 USD
View
B+
Retailer 7
-
₹25,024 INR
€251 EUR
View
B+
Retailer 8
-
₹26,592 INR
$280 USD
View
B+
Retailer 9
-
₹28,810 INR
£239 GBP
View
B+
Retailer 10
-
₹33,857 INR
£281 GBP
View
B
Retailer 11
-
₹33,897 INR
$357 USD
View
B
Retailer 12
-
₹37,315 INR
$393 USD
View
B
Retailer 13
-
₹39,066 INR
SGD 556 SGD
View
B
Retailer 14
-
₹44,627 INR
$470 USD
View
B
Retailer 15
-
₹50,509 INR
$532 USD
View
B
Retailer 16
-
₹88,830 INR
$936 USD
View
Most Expensive
MOH London
LG770685287 · Oct 26
₹1,17,210 INR
£972 GBP
View
Price under review
16 more retailers have this diamond
Prices start from ₹11,299 INRSave up to ₹77,531 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
0.51ct Heart
₹11,299 INR