Oval|Lab Grown|GCAL

1.68ct H IF Oval Lab Grown Diamond

ID • H/IF • GCAL 361216400

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 361216400

Diamond specifications and retailer prices

From $637 USD
As of October 30, 2026
Save $14,913 USD (96%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,550 USD at Zales · As of October 30, 2026
View at Zales

About this 1.68ct lab-grown oval diamond

This 1.68ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361216400. Listed at 12 retailers as of October 30, 2026, with prices from $637 to $15,550, a $14,913 spread on the same certified stone. Zales lists it at $15,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
H
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361216400
Dimensions9.46 × 6.72 × 4.24 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.46 mm6.72 mm1.68 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361216400
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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 30
Current: $6,222 USD|Low: $637 USD|High: $15,760 USD|Avg: $6,013 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Zales
November 1, 2026
Retailer 12$637 USD
Retailer 4$1,070 USD
Retailer 10$1,701 USD
Retailer 8$1,851 USD
Retailer 6$1,973 USD
Retailer 3$2,543 USD
Retailer 7$4,083 USD
Retailer 2$5,440 USD
Retailer 1$6,222 USD
Retailer 9$7,630 USD
Retailer 11$13,955 USD
Retailer 5$15,550 USD
Zales$15,550 USD

26 data points across 13 retailers

12 retailers$637 USD to $15,550 USD

A
Cheapest Retailer
-
$637 USD
A
Retailer 2
-
$1,070 USD
View
A
Retailer 3
-
$1,701 USD
View
A
Retailer 4
-
$1,851 USD
View
A
Retailer 5
-
$1,973 USD
View
A
Retailer 6
-
$2,543 USD
CA$3,532 CAD
View
A
Retailer 7
-
$4,083 USD
View
B+
Retailer 8
-
$5,440 USD
View
B+
Retailer 9
-
$6,222 USD
£4,899 GBP
View
B+
Retailer 10
-
$7,630 USD
View
B
Retailer 11
-
$15,550 USD
View
Most Expensive
B
Zales
528985848 · Oct 30
$15,550 USD
View
11 more retailers have this diamond
Prices start from $637 USDSave up to $14,913 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
1.68ct Oval
$637 USD