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Emerald|Lab Grown|IGI

0.51ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG674550365

Shape and cutting style on the report: Emerald cut

Certificate IGI LG674550365

Diamond specifications and retailer prices

From ₹9,970 INR
$105 USD
As of October 29, 2026
Save ₹93,855 INR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,03,825 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674550365 or 674550365. Listed at 14 retailers as of October 29, 2026, with prices from ₹9,970 to ₹1,03,825, a ₹93,855 spread on the same certified stone. MOH London lists it at ₹1,03,825. 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

0.51
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674550365
Dimensions5.55 × 3.84 × 2.48 mm
L/W Ratio1.45
Culet sizeLarge
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
5.55 mm3.84 mm0.51 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674550365
Side View
Table 59.0%Crown 32.3°Girdle: MediumPavilion 38.1°Culet: LargeDepth 64.6%

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: ₹1,03,825 INR|Low: ₹9,590 INR|High: ₹1,04,548 INR|Avg: ₹29,570 INR|+0.6%
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
Retailer 14
October 31, 2026
Retailer 12₹9,970 INR
Retailer 3₹11,584 INR
Retailer 11₹13,198 INR
Retailer 13₹13,198 INR
Retailer 4₹21,839 INR
Retailer 2₹24,394 INR
Retailer 10₹24,825 INR
Retailer 5₹24,877 INR
Retailer 7₹29,855 INR
Retailer 6₹34,277 INR
Retailer 8₹36,081 INR
Retailer 14₹39,784 INR
Retailer 9₹44,342 INR
MOH London₹1,03,825 INR

45 data points across 14 retailers

14 retailers₹9,970 INR to ₹1,03,825 INR

A
Cheapest Retailer
-
₹9,970 INR
$105 USD
A
Retailer 2
-
₹11,584 INR
$122 USD
View
A
Retailer 3
-
₹13,198 INR
$139 USD
View
A
Retailer 4
-
₹13,198 INR
$139 USD
View
Retailer 5
-
₹21,839 INR
$230 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
₹24,394 INR
£202 GBP
View
B+
Retailer 7
-
₹24,825 INR
€249 EUR
View
B+
Retailer 8
-
₹24,877 INR
$262 USD
View
B+
Retailer 9
-
₹29,855 INR
£248 GBP
View
B
Retailer 10
-
₹34,277 INR
$361 USD
View
B
Retailer 11
-
₹36,081 INR
$380 USD
View
B
Retailer 12
-
₹39,784 INR
$419 USD
View
B
Retailer 13
-
₹44,342 INR
$467 USD
View
Most Expensive
B
MOH London
LG674550365 · Oct 29
₹1,03,825 INR
£861 GBP
View
13 more retailers have this diamond
Prices start from ₹9,970 INRSave up to ₹93,855 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 Emerald
₹9,970 INR