CaratHunter
Plans
Heart|Lab Grown|IGI

3.82ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG772619070

Certificate IGI LG772619070

Diamond specifications and retailer prices

From $3,522 USD
Save $18,321 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,843 USD at Novita Diamonds
View at Novita Diamonds

About this 3.82ct lab-grown heart diamond

This 3.82ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772619070 or 772619070. Listed at 21 retailers, with prices from $3,522 to $21,843 at Novita Diamonds, a $18,321 spread on the same certified stone. 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

3.82
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772619070
Dimensions9.41 × 10.89 × 9.41 mm
L/W Ratio1.16
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
9.41 mm10.89 mm3.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772619070
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $21,843 USD|Low: $2,715 USD|High: $22,287 USD|Avg: $8,679 USD|-0.3%
Novita Diamonds
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
Retailer 20
October 1, 2026
Retailer 20$3,522 USD
Retailer 19$3,587 USD
Retailer 3$3,805 USD
Retailer 10$4,237 USD
Retailer 13$4,899 USD
Retailer 15$4,949 USD
Retailer 4$5,345 USD
Retailer 14$5,354 USD
Retailer 11$7,188 USD
Retailer 12$8,166 USD
Retailer 17$8,268 USD
Retailer 16$8,316 USD
Retailer 18$9,359 USD
Retailer 5$9,880 USD
Retailer 6$10,613 USD
Retailer 8$12,278 USD
Retailer 7$12,738 USD
Retailer 2$13,449 USD
Retailer 9$17,160 USD
Novita Diamonds$21,843 USD

37 data points across 20 retailers

21 retailers$3,522 USD to $21,843 USD

A
Cheapest Retailer
-
$3,522 USD
A
Retailer 2
-
$3,587 USD
View
A
Retailer 3
-
$3,805 USD
View
A
Retailer 4
-
$4,237 USD
HK$33,100 HKD
View
A
Retailer 5
-
$4,899 USD
View
A
Retailer 6
-
$4,960 USD
£3,906 GBP
View
B+
Retailer 7
-
$5,345 USD
View
B+
Retailer 8
-
$5,354 USD
View
B+
Retailer 9
-
$7,188 USD
A$11,058 AUD
View
B+
Retailer 10
-
$8,166 USD
£6,430 GBP
View
B+
Retailer 11
-
$8,268 USD
A$12,720 AUD
View
B+
Retailer 12
-
$8,316 USD
ZAR 134,349 ZAR
View
B+
Retailer 13
-
$9,359 USD
£7,369 GBP
View
B+
Retailer 14
-
$9,422 USD
View
B
Retailer 15
-
$9,880 USD
View
B
Retailer 16
-
$10,613 USD
View
B
Retailer 17
-
$12,278 USD
SGD 16,592 SGD
View
B
Retailer 18
-
$12,738 USD
View
B
Retailer 19
-
$13,449 USD
View
B
Retailer 20
-
$17,160 USD
View
Most Expensive
B
Novita Diamonds
cert_772619070 · Oct 1
$21,843 USD
A$33,605 AUD
View
20 more retailers have this diamond
Prices start from $3,522 USDSave up to $18,321 USD

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.

A
3.82ct Heart
$3,522 USD