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Heart|Lab Grown|IGI

0.99ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG594338252

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG594338252

Diamond specifications and retailer prices

From ₹24,107 INR
$254 USD
As of November 2, 2026
Save ₹1,23,952 INR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,48,060 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG594338252 or 594338252. Listed at 20 retailers as of November 2, 2026, with prices from ₹24,107 to ₹1,48,060, a ₹1,23,952 spread on the same certified stone. Brilliant Earth lists it at ₹1,48,060. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338252
Dimensions6.06 × 7.09 × 4.00 mm
L/W Ratio1.17
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
6.06 mm7.09 mm0.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338252
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: ₹57,105 INR|Low: ₹24,107 INR|High: ₹1,34,351 INR|Avg: ₹69,357 INR|+3.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 9₹24,107 INR
Retailer 5₹26,954 INR
Retailer 19₹27,998 INR
Retailer 7₹29,992 INR
Retailer 18₹29,992 INR
Retailer 13₹36,665 INR
Retailer 2₹40,337 INR
Retailer 10₹52,960 INR
Retailer 14₹54,355 INR
Retailer 1₹57,105 INR
Retailer 4₹60,458 INR
Retailer 17₹74,523 INR
Retailer 12₹77,541 INR
Retailer 6₹96,239 INR
Retailer 11₹1,01,155 INR
Retailer 8₹1,05,065 INR
Retailer 15₹1,20,054 INR
Retailer 16₹1,20,113 INR
Retailer 3₹1,29,780 INR

30 data points across 19 retailers

20 retailers₹24,107 INR to ₹1,48,060 INR

A+
Cheapest Retailer
-
₹24,107 INR
$254 USD
A
Retailer 2
-
₹26,954 INR
$284 USD
View
Final sale: no returns
A
Retailer 3
-
₹27,998 INR
$295 USD
View
Retailer 4
-
₹29,992 INR
$316 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
₹29,992 INR
$316 USD
View
A
Retailer 6
-
₹36,665 INR
£304 GBP
View
A
Retailer 7
-
₹40,337 INR
$425 USD
View
A
Retailer 8
-
₹52,960 INR
$558 USD
View
A
Retailer 9
-
₹54,355 INR
ZAR 9,252 ZAR
View
A
Retailer 10
-
₹57,105 INR
£474 GBP
View
A
Retailer 11
-
₹60,458 INR
$637 USD
View
A
Retailer 12
-
₹74,523 INR
A$1,208 AUD
View
B+
Retailer 13
-
₹77,541 INR
$817 USD
View
B+
Retailer 14
-
₹96,239 INR
$1,014 USD
View
B+
Retailer 15
-
₹1,01,155 INR
$1,066 USD
View
B+
Retailer 16
-
₹1,05,065 INR
$1,107 USD
View
B+
Retailer 17
-
₹1,20,054 INR
£996 GBP
View
B+
Retailer 18
-
₹1,20,113 INR
A$1,947 AUD
View
B+
Retailer 19
-
₹1,29,780 INR
$1,367 USD
View
Most Expensive
B
Brilliant Earth
8481318A · Nov 2
₹1,48,060 INR
$1,560 USD
View
19 more retailers have this diamond
Prices start from ₹24,107 INRSave up to ₹1,23,952 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+
0.99ct Heart
₹24,107 INR