CaratHunter
Plans
Heart|Lab Grown|IGI

0.94ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG844642816

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642816

Diamond specifications and retailer prices

From $388 USD
As of October 30, 2026
Save $1,243 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,631 USD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.94ct lab-grown heart diamond

This 0.94ct 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 LG844642816 or 844642816. Listed at 17 retailers as of October 30, 2026, with prices from $388 to $1,631, a $1,243 spread on the same certified stone. Riddles Jewelry lists it at $1,631. 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

0.94
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642816
Dimensions6.82 × 5.93 × 4.02 mm
L/W Ratio1.15
Girdle conditionFaceted
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
6.82 mm5.93 mm0.94 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642816
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 58.9%

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 30
Current: $695 USD|Low: $388 USD|High: $1,631 USD|Avg: $1,030 USD|+1.2%
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
Riddles Jewelry
October 31, 2026
Retailer 16$388 USD
Retailer 10$479 USD
Retailer 8$620 USD
Retailer 4$632 USD
Retailer 3$633 USD
Retailer 1$695 USD
Retailer 14$706 USD
Retailer 2$835 USD
Retailer 13$973 USD
Retailer 11$991 USD
Retailer 9$1,258 USD
Retailer 5$1,300 USD
Retailer 6$1,382 USD
Retailer 7$1,401 USD
Retailer 15$1,559 USD
Retailer 12$1,572 USD
Riddles Jewelry$1,631 USD

18 data points across 17 retailers

17 retailers$388 USD to $1,631 USD

A
Cheapest Retailer
-
$388 USD
Final sale: no returns
A
Retailer 2
-
$479 USD
£377 GBP
View
A
Retailer 3
-
$620 USD
View
A
Retailer 4
-
$632 USD
View
A
Retailer 5
-
$633 USD
View
A
Retailer 6
-
$695 USD
£548 GBP
View
B+
Retailer 7
-
$706 USD
ZAR 11,401 ZAR
View
B+
Retailer 8
-
$835 USD
View
B+
Retailer 9
-
$973 USD
A$1,497 AUD
View
B+
Retailer 10
-
$991 USD
View
B
Retailer 11
-
$1,258 USD
A$1,936 AUD
View
B
Retailer 12
-
$1,300 USD
View
B
Retailer 13
-
$1,382 USD
CA$1,919 CAD
View
B
Retailer 14
-
$1,401 USD
View
B
Retailer 15
-
$1,559 USD
View
B
Retailer 16
-
$1,572 USD
£1,238 GBP
View
Most Expensive
B
Riddles Jewelry
1992683459 · Oct 31
$1,631 USD
View
16 more retailers have this diamond
Prices start from $388 USDSave up to $1,243 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.94ct Heart
$388 USD