CaratHunter
Plans
Heart|Lab Grown|IGI

3.18ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG787614458

Certificate IGI LG787614458

Diamond specifications and retailer prices

From $8,202 USD
Save $28,299 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $36,501 USD at Taylor and Hart
View at Taylor and Hart

About this 3.18ct lab-grown heart diamond

This 3.18ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787614458 or 787614458. Listed at 12 retailers, with prices from $8,202 to $36,501 at Taylor and Hart, a $28,299 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

3.18
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787614458
Dimensions10.20 × 8.53 × 6.06 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm8.53 mm3.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787614458
Side View
Table 63.0%Crown 37.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $8,202 USD|Low: $8,202 USD|High: $36,711 USD|Avg: $19,743 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart

15 data points across 12 retailers

12 retailers$8,202 USD - $36,501 USD

B+
Cheapest Retailer
-
$8,202 USD
View
B+
Retailer 2
-
$12,157 USD
View
B
Retailer 3
-
$12,276 USD
View
B
Retailer 4
-
$13,803 USD
View
B
Retailer 5
-
$14,442 USD
£11,372 GBP
View
B
Retailer 6
-
$15,736 USD
View
B
Retailer 7
-
$15,750 USD
View
B
Retailer 8
-
$20,323 USD
€19,355 EUR
View
B
Retailer 9
-
$23,446 USD
View
B
Retailer 10
-
$31,792 USD
ZAR 513,608 ZAR
View
B
Retailer 11
-
$35,090 USD
View
Most Expensive
B
Taylor and Hart
Y7CYPPD · Sep 16
$36,501 USD
View
11 more retailers have this diamond
Prices start from $8,202 USDSave up to $28,299 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.

B+
3.18ct Heart
$8,202 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.