Radiant|Lab Grown|IGI

3.88ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG776654289

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG776654289

Diamond specifications and retailer prices

From ₹1,19,311 INR
$1,253 USD
As of October 28, 2026
Save ₹6,88,155 INR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹8,74,120 INR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.88ct lab-grown radiant diamond

This 3.88ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776654289 or 776654289. Listed at 23 retailers as of October 28, 2026, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.88
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776654289
Dimensions10.77 × 7.80 × 5.29 mm
L/W Ratio1.38
Culet sizePointed
Top View
10.77 mm7.80 mm3.88 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776654289
Side View
Table 67.0%Crown 47.2°Girdle: MediumPavilion 36.4°Culet: NoneDepth 67.8%

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 28
Current: ₹2,92,555 INR|Low: ₹94,458 INR|High: ₹8,33,175 INR|Avg: ₹2,52,228 INR|+2.4%
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 3₹98,362 INR
Retailer 4₹1,14,169 INR
Retailer 13₹1,14,169 INR
Retailer 10₹1,19,311 INR
Retailer 9₹1,30,928 INR
Retailer 6₹1,60,731 INR
Retailer 14₹1,69,529 INR
Retailer 8₹1,81,859 INR
Retailer 11₹2,84,275 INR
Retailer 1₹2,92,555 INR
Retailer 2₹3,11,817 INR
Retailer 5₹3,53,933 INR
Retailer 7₹4,06,927 INR
Retailer 12₹8,07,466 INR

41 data points across 14 retailers

23 retailers₹1,19,311 INR to ₹8,07,466 INR

A
Retailer 1
-
₹98,362 INR
$1,033 USD
Price last confirmed 21 days ago
A
Retailer 2
-
₹1,07,027 INR
$1,124 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
₹1,14,169 INR
$1,199 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
₹1,14,169 INR
$1,199 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
₹1,19,311 INR
$1,253 USD
View
Final sale: no returns
A
Retailer 6
-
₹1,30,928 INR
$1,375 USD
View
A
Retailer 7
-
₹1,59,874 INR
$1,679 USD
View
A
Retailer 8
-
₹1,60,731 INR
$1,688 USD
View
A
Retailer 9
-
₹1,69,529 INR
£1,402 GBP
View
Price last confirmed 12 days ago
A
Retailer 10
-
₹1,81,859 INR
£1,504 GBP
View
B+
Retailer 11
-
₹2,36,146 INR
$2,480 USD
View
B+
Retailer 12
-
₹2,36,146 INR
$2,480 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
₹2,38,526 INR
$2,505 USD
View
B+
Retailer 14
-
₹2,84,275 INR
A$4,593 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
₹2,92,555 INR
ZAR 49,635 ZAR
View
B
Retailer 16
-
₹3,11,817 INR
A$5,038 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
₹3,48,277 INR
£2,880 GBP
View
B
Retailer 18
-
₹3,53,933 INR
$3,717 USD
View
B
Retailer 19
-
₹3,63,260 INR
$3,815 USD
View
B
Retailer 20
-
₹4,06,927 INR
£3,365 GBP
View
B
Retailer 21
-
₹4,47,668 INR
$4,701 USD
View
B
Retailer 22
-
₹8,07,466 INR
$8,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-DC133CA1F · Oct 28
₹8,74,120 INR
$9,180 USD
View
Price under review
22 more retailers have this diamond
Prices start from ₹1,19,311 INRSave up to ₹6,88,155 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
3.88ct Radiant
₹1,19,311 INR