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Heart|Lab Grown|GIA

1.73ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • GIA 1437967492

Certificate GIA 1437967492

Diamond specifications and retailer prices

From ₹39,040 INR
$410 USD
As of October 27, 2026
Save ₹1,57,712 INR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,46,601 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown heart diamond

This 1.73ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1437967492. Listed at 20 retailers as of October 26, 2026, with a 404% 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

1.73
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1437967492
Dimensions8.58 × 7.29 × 4.82 mm
L/W Ratio1.18
Cert comments
LABORATORY-GROWN
Key to symbols
Growth Remnant
Top View
8.58 mm7.29 mm1.73 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437967492
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 56.2%

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 27
Current: ₹62,878 INR|Low: ₹37,517 INR|High: ₹1,98,808 INR|Avg: ₹87,786 INR|-0.5%
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
October 29, 2026
Retailer 13₹39,040 INR
Retailer 7₹43,706 INR
Retailer 4₹43,801 INR
Retailer 5₹48,467 INR
Retailer 14₹48,467 INR
Retailer 10₹62,369 INR
Retailer 1₹62,878 INR
Retailer 2₹67,797 INR
Retailer 6₹79,413 INR
Retailer 9₹80,235 INR
Retailer 8₹91,919 INR
Retailer 12₹1,35,974 INR
Retailer 3₹1,71,967 INR
Retailer 15₹1,81,394 INR
Retailer 11₹1,96,752 INR

40 data points across 15 retailers

20 retailers₹39,040 INR to ₹1,96,752 INR

A
Cheapest Retailer
-
₹39,040 INR
$410 USD
A
Retailer 2
-
₹43,706 INR
$459 USD
View
Final sale: no returns
A
Retailer 3
-
₹43,801 INR
$460 USD
View
A
Retailer 4
-
₹48,467 INR
$509 USD
View
A
Retailer 5
-
₹48,467 INR
$509 USD
View
A
Retailer 6
-
₹55,799 INR
$586 USD
View
A
Retailer 7
-
₹62,369 INR
$655 USD
View
A
Retailer 8
-
₹62,878 INR
£520 GBP
View
B+
Retailer 9
-
₹67,797 INR
$712 USD
View
B+
Retailer 10
-
₹79,413 INR
$834 USD
View
B+
Retailer 11
-
₹80,235 INR
£663 GBP
View
B+
Retailer 12
-
₹91,919 INR
ZAR 15,595 ZAR
View
B+
Retailer 13
-
₹93,030 INR
$977 USD
View
B
Retailer 14
-
₹1,35,974 INR
$1,428 USD
View
B
Retailer 15
-
₹1,44,356 INR
CA$2,106 CAD
View
B
Retailer 16
-
₹1,71,967 INR
$1,806 USD
View
B
Retailer 17
-
₹1,81,394 INR
$1,905 USD
View
B
Retailer 18
-
₹1,86,089 INR
$1,954 USD
View
B
Retailer 19
-
₹1,96,752 INR
£1,627 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D41473763 · Oct 29
₹3,46,601 INR
$3,640 USD
View
Price under review
19 more retailers have this diamond
Prices start from ₹39,040 INRSave up to ₹1,57,712 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
1.73ct Heart
₹39,040 INR